CN215595858U

CN215595858U - Detection guide rail of automobile oil pump function tester

Info

Publication number: CN215595858U
Application number: CN202121466190.8U
Authority: CN
Inventors: 李年丰; 莫立明; 李维新; 杨代禄
Original assignee: Standard Electric Machinery Zhuhai Co Ltd
Current assignee: Standard Electric Machinery Zhuhai Co Ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-01-21
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a detection guide rail of an automobile oil pump function testing machine, which comprises a base, wherein a main body is arranged at the top of the base, two regions are arranged on the inner side of the main body, slide rails are arranged in the two regions of the main body, slide blocks are arranged on the surfaces of the slide rails, mounting holes are symmetrically formed between the slide rails and the base, a placing groove is formed in the mounting hole in the inner side of each slide rail, a limiting plate is arranged on the inner side of each placing groove, a cross rod penetrates through one side of each limiting plate and one side of each placing groove, a rotating groove is formed at the joint of each limiting plate and the other side of each placing groove, and a rotating block is arranged on the inner side of each rotating groove; limiting plate, rotatory piece, limiting slide block, stopper, the swivelling chute through the design makes the connection between guide rail and the main part increase limit structure on original basis, improves original tight bolted connection's mode, and after long-term the use, there is not hard up phenomenon, makes connection between the two more firm through this structure.

Description

Detection guide rail of automobile oil pump function tester

Technical Field

The utility model belongs to the technical field of automobile oil pumps, and particularly relates to a detection guide rail of an automobile oil pump function testing machine.

Background

The automobile oil pump function testing machine is used for detecting whether the performance of an oil pump meets requirements or not in the automobile production process, and the detected data is compared with set parameters and is qualified within a specified range, otherwise, the performance is unqualified.

The detection guide rail of the conventional automobile oil pump function tester is fixed with the tester main body in a bolt penetrating mode, and the bolt penetrating connection mode is easy to generate a self-rotation phenomenon after long-term use, so that the connection between the detection guide rail and the tester main body is loosened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detection guide rail of an automobile oil pump function tester, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a detection guide rail of an automobile oil pump function testing machine comprises a base, wherein a main body is arranged at the top of the base, two regions are arranged on the inner side of the main body, slide rails are arranged in the two regions of the main body, slide blocks are arranged on the surfaces of the slide rails, mounting holes are symmetrically formed between the slide rails and the base, a placing groove is formed in the mounting hole on the inner side of each slide rail, a limiting plate is arranged on the inner side of each placing groove, a cross rod penetrates through one side of each limiting plate and one side of each placing groove, a rotating groove is formed at the joint of the limiting plate and the other side of each placing groove, a rotating block is arranged on the inner side of each rotating groove, a limiting sliding groove is formed in one end of each rotating block corresponding to the inner side of the other end of each limiting plate, a limiting slide block is arranged on the inner side of each limiting sliding groove, the end of each limiting slide block is fixedly connected with one end of each rotating block, and a limiting groove is formed in the other end of each rotating block corresponding to the inner side of each slide rail, and the inboard of spacing groove is provided with the stopper, the tip of stopper is fixed connection with the other end of rotatory piece, be threaded connection between stopper and the spacing groove.

Preferably, the surface of the cross rod is sleeved with a torsion spring corresponding to the inner side of the limiting plate, and two ends of the torsion spring are fixedly connected with the inner wall of the limiting plate.

Preferably, the rotating block is of a cylindrical structure, and the surface of the limiting block is attached to the inner wall of the limiting groove.

Preferably, the surface of the limiting plate is attached to the inner wall of the placing groove, and the top end surface of the limiting plate and the surface of the sliding rail are on the same horizontal plane.

Preferably, a steel ball is arranged between the base and the sliding rail, and a steel ball retainer is arranged on the inner side of the sliding rail.

Preferably, detectors are arranged in two areas inside the main body, and operation boxes are arranged in two areas of the side surfaces of the detectors corresponding to the main body.

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

(1) limiting plate, rotatory piece, limiting slide block, stopper, the swivelling chute through the design makes the connection between guide rail and the main part increase limit structure on original basis, improves original tight bolted connection's mode, and after long-term the use, there is not hard up phenomenon, makes connection between the two more firm through this structure.

(2) Through the torsional spring of design, make between limiting plate and the standing groove in the disengaging process, make the limiting plate be the state of perk through the torsional spring, with torsional spring quickly separating to convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the joint between the slide rail and the base according to the present invention;

FIG. 3 is an enlarged view of the area A of FIG. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view of the connection between the slide rail and the base;

FIG. 5 is a schematic diagram of a raised limiting plate according to the present invention;

FIG. 6 is an enlarged view of the area B of FIG. 4 according to the present invention;

in the figure: 1. a base; 2. a slide rail; 3. an operation box; 4. a main body; 5. a detector; 6. a slider; 7. rotating the block; 8. a limiting block; 9. a limiting plate; 10. a placement groove; 11. a torsion spring; 12. a limiting groove; 13. a rotating tank; 14. a limiting chute; 15. and a limiting sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 6, the present invention provides a technical solution: a detection guide rail of an automobile oil pump function tester comprises a base 1, wherein a main body 4 is arranged at the top of the base 1, two regions are arranged on the inner side of the main body 4, slide rails 2 are arranged in the two regions of the main body 4, sliders 6 are arranged on the surfaces of the slide rails 2, mounting holes are symmetrically formed between the slide rails 2 and the base 1, a placing groove 10 is formed in the inner side of the mounting hole of the slide rail 2, a limiting plate 9 is arranged on the inner side of the placing groove 10, a cross rod penetrates through one side of the limiting plate 9 and one side of the placing groove 10, a rotating groove 13 is formed at the joint of the limiting plate 9 and the other side of the placing groove 10, a rotating block 7 is arranged on the inner side of the rotating groove 13, a limiting chute 14 is formed in one end of the rotating block 7 corresponding to the inner side of the other end of the limiting plate 9, a limiting slider 15 is arranged on the inner side of the limiting chute 14, and the end of the limiting slider 15 is fixedly connected with one end of the rotating block 7, the other end of rotatory piece 7 has seted up spacing groove 12 corresponding to the inboard of slide rail 2, and the inboard of spacing groove 12 is provided with stopper 8, and the tip of stopper 8 is fixed connection with the other end of rotatory piece 7, is threaded connection between stopper 8 and the spacing groove 12. Limiting plate 9 through the design, rotatory piece 7, limiting slide 15, stopper 8, swivelling chute 13, make the connection between guide rail and the main part 4 increase limit structure on original basis, improve original tight bolted connection's mode, after long-term the use, there is not hard up phenomenon, make connection between the two more firm through this structure, the surface of limiting plate 9 is the laminating state with the inner wall of standing groove 10, the top surface of limiting plate 9 is same horizontal plane with the surface of slide rail 2.

In this embodiment, preferred, the torsional spring 11 has been cup jointed to the horizontal pole surface corresponding to limiting plate 9's inboard, and the both ends of torsional spring 11 are fixed connection with limiting plate 9's inner wall, through the torsional spring 11 of design, make between limiting plate 9 and the standing groove 10 in the separation process, make limiting plate 9 be the perk state through torsional spring 11, with 11 quick separation of torsional spring to convenient to use, rotatory piece 7 is the cylinder structure, and stopper 8's surface is the laminating state with the inner wall of spacing groove 12.

The working principle and the using process of the utility model are as follows: the automobile oil pump function testing machine is used for detecting an automobile oil pump in the process of detecting the automobile oil pump, the testing machine is started by operating the operation box 3 during detection, the device is provided with two stations, one station is tested after the other station is tested, the actual using process is simulated by using actual automobile engine oil, the oil pump is tested, actual data is compared with set parameters, the oil pump is qualified in a specified range, otherwise, the oil pump is unqualified, and meanwhile, the tested oil pump can be taken out and installed with the oil pump to be tested; when the guide rail is required to be installed, the slide rail 2 forming the guide rail is attached to the base 1, then the rotating block 7 is rotated, in the rotating process of the rotating block 7, the limiting block 8 and the limiting slide block 15 respectively rotate on the inner sides of the limiting groove 12 and the limiting slide groove 14, the rotating block 7 moves on the inner side of the rotating groove 13 through threaded connection between the limiting block 8 and the limiting groove 12, after the limiting plate 9 loses limiting, the limiting plate 9 is in a tilting state under the elastic action of the torsion spring 11, the installation hole is exposed, then the bolt penetrates to the inner side of the installation hole, the bolt is rotated through a tool to complete installation between the slide rail 2 and the base 1, then the limiting plate 9 is pressed to enable the limiting plate 9 to be embedded into the inner side of the placing groove 10, the rotating block 7 is rotated again, and the limiting block 8 is rotated to the inner side of the limiting groove 12, the installation of the limit plate 9 is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car oil pump function test machine detects guide rail, includes base (1), the top of base (1) is provided with main part (4), the inboard of main part (4) is provided with two regions, all be provided with slide rail (2) in two regions of main part (4), and the surface of slide rail (2) is provided with slider (6), its characterized in that: mounting holes are symmetrically formed between the sliding rail (2) and the base (1), a placing groove (10) is formed in the mounting hole on the inner side of the sliding rail (2), a limiting plate (9) is arranged on the inner side of the placing groove (10), a cross rod penetrates through the limiting plate (9) and one side of the placing groove (10), a rotating groove (13) is formed in the joint of the limiting plate (9) and the other side of the placing groove (10), a rotating block (7) is arranged on the inner side of the rotating groove (13), a limiting sliding groove (14) is formed in one end of the rotating block (7) corresponding to the inner side of the other end of the limiting plate (9), a limiting sliding block (15) is arranged on the inner side of the limiting sliding groove (14), the end of the limiting sliding block (15) is fixedly connected with one end of the rotating block (7), a limiting groove (12) is formed in the other end of the rotating block (7) corresponding to the inner side of the sliding rail (2), and the inboard of spacing groove (12) is provided with stopper (8), the tip of stopper (8) is fixed connection with the other end of rotatory piece (7), be threaded connection between stopper (8) and spacing groove (12).

2. The detection guide rail of the automobile oil pump function testing machine as claimed in claim 1, wherein: the surface of the cross rod is sleeved with a torsion spring (11) corresponding to the inner side of the limiting plate (9), and two ends of the torsion spring (11) are fixedly connected with the inner wall of the limiting plate (9).

3. The detection guide rail of the automobile oil pump function testing machine as claimed in claim 2, wherein: the rotating block (7) is of a cylindrical structure, and the surface of the limiting block (8) is in a fit state with the inner wall of the limiting groove (12).

4. The detection guide rail of the automobile oil pump function testing machine as claimed in claim 1, wherein: the surface of limiting plate (9) is the laminating state with the inner wall of standing groove (10), the top surface of limiting plate (9) is the same horizontal plane with the surface of slide rail (2).

5. The detection guide rail of the automobile oil pump function testing machine as claimed in claim 1, wherein: the steel ball bearing is characterized in that steel balls are arranged between the base (1) and the sliding rail (2), and steel ball retainers are arranged on the inner sides of the sliding rail (2).

6. The detection guide rail of the automobile oil pump function testing machine as claimed in claim 1, wherein: the detector (5) is arranged in two areas inside the main body (4), and the side face of the detector (5) is provided with the operation box (3) corresponding to the two areas of the main body (4).