Turbine box testing fixture

Abstract

The utility model relates to the technical field of turbine cases, in particular to a turbine case testing fixture, which comprises a bottom plate, a side plate is mounted at a position, close to one side, of the top end of the bottom plate, a positioning rod is mounted on one side of the side plate, one end of the positioning rod is movably screwed with a threaded cap, a mounting ring is mounted at the other end of the positioning rod, and four groups of abutting plates are mounted on the side surface of the mounting ring. Sliding grooves are formed in the positions, close to one sides, of the interiors of the four sets of abutting plates, graduated scales are arranged at the positions, close to one ends, of one sides of the four sets of abutting plates, inner measuring plates are installed on the inner sides of the four sets of abutting plates, and sliding blocks are arranged in the four sets of sliding grooves in a sliding mode. Through the arrangement of the abutting plate, the sliding groove, the electric telescopic rod, the graduated scale, an inner measuring plate, a sliding block, an outer measuring plate, a mounting block, a pointer and other parts, the problems that when an existing detection tool carries out corresponding detection on the thickness of the inner wall of the turbine box, multiple points cannot be detected at the same time, and corresponding detection can only be carried out at a single point at a time; and therefore, the detection efficiency is low.

Description

Technical Field

[0001] The utility model relates to the technical field of turbine boxes, in particular to a turbine box inspection tool. Background Art

[0002] The parts of the automobile door glass window lifting control mechanism include a turbine box, and the arrangement of the turbine box can facilitate the control of the lifting of the automobile door glass window.

[0003] Before the turbine box is actually used, it is necessary to use a detection tool to test the inner wall thickness of the turbine box. However, when the existing detection tools test the inner wall thickness of the turbine box, they cannot test multiple points at the same time and can only test a single point at a time, resulting in low detection efficiency. Therefore, corresponding improvements are needed based on the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a turbine box inspection tool to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a turbine box inspection fixture, comprising a base plate, a side plate is installed at one side of the top end of the base plate, and a positioning rod is installed on one side of the side plate, one end of the positioning rod is movably screwed with a threaded cap, and the other end of the positioning rod is installed with a mounting ring, four groups of abutment plates are installed on the side surface of the mounting ring, and the inner sides of the four groups of abutment plates are all provided with sliding grooves at one side, the positions of one side of the four groups of abutment plates at one end are all provided with scales, and the inner sides of the four groups of abutment plates are all installed with inner measuring plates, the four groups of sliding grooves are all slidably provided with sliders, and the inner sides of the four groups of sliders are all installed with outer measuring plates, one side of the four groups of outer measuring plates is installed with mounting blocks, and one side of the four groups of mounting blocks is installed with pointers.

[0006] Preferably, an electric telescopic rod is installed on the inner wall of one side of the four groups of slide grooves, and one end of the electric telescopic rod is installed on the surface of one side of the sliding block.

[0007] Preferably, a turbine box body is movably placed on the top surface of the bottom plate near one side of the side plate, and the turbine box body is movably sleeved on the outer surface of the positioning rod.

[0008] Preferably, the pointer is arranged at a side position of the scale.

[0009] Preferably, the slide grooves all penetrate the interior of the abutting plate.

[0010] Preferably, one side surface of the four groups of inner measuring plates are all arranged in contact with the inner wall of the turbine box body, and the inner side surfaces of the four groups of outer measuring plates are all arranged in contact with the outer surface of the turbine box body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The arrangement of components such as a supporting plate, a slide groove, an electric telescopic rod, a ruler, an inner measuring plate, a slider, an outer measuring plate, a mounting block and a pointer can effectively solve the problem that when existing detection tools perform corresponding detection on the inner wall thickness of the turbine box, the problem of being unable to perform corresponding detection on multiple points at the same time and only being able to perform corresponding detection on a single point at a time, thus causing low detection efficiency, can be solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the utility model.

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the positioning rod of the utility model.

[0015] Figure 3 for Figure 2 Enlarged schematic diagram at point A in the middle.

[0016] In the figure: 1. bottom plate; 11. side plate; 12. positioning rod; 13. threaded cap; 14. mounting ring; 15. support plate; 16. slide groove; 17. electric telescopic rod; 18. scale; 19. inner measuring plate; 2. slide block; 21. outer measuring plate; 22. mounting block; 23. pointer; 3. turbine box body. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figures 1 to 3The utility model provides a technical solution: a turbine box inspection fixture, including a bottom plate 1, a side plate 11 is installed at the top of the bottom plate 1 near one side, and a positioning rod 12 is installed on one side of the side plate 11, one end of the positioning rod 12 is movably screwed with a threaded cap 13, and the other end of the positioning rod 12 is installed with a mounting ring 14, and the side surface of the mounting ring 14 is installed with four groups of abutment plates 15, and the inner side of the four groups of abutment plates 15 near one side is provided with a slide groove 16, the four groups of abutment plates 15 are centrally symmetrically arranged with the center point of the positioning rod 12 as the center point, the inner wall of one side of the four groups of slide grooves 16 is installed with an electric telescopic rod 17, and one end of the electric telescopic rod 17 is installed with a side surface of the slider 2, and a scale 18 is arranged at one end of one side of the four groups of abutment plates 15, and an inner measuring plate 19 is installed on the inner side of the four groups of abutment plates 15. The zero scale of the scale 18 is arranged in the same plane as the inner surface of the inner measuring plate 19.

[0019] The four groups of slide grooves 16 are all slidably provided with sliders 2, and the inner sides of the four groups of sliders 2 are all installed with outer measuring plates 21, one side of the four groups of outer measuring plates 21 are all installed with mounting blocks 22, and one side of the four groups of mounting blocks 22 are all installed with pointers 23, and the pointers 23 are arranged at one side of the scale 18, and the slide grooves 16 all penetrate the inside of the abutting plate 15, and the turbine box body 3 is movably placed on the top surface of the bottom plate 1 close to the side of the side plate 11, and the turbine box body 3 is movably sleeved on the outer surface of the positioning rod 12, one side surface of the four groups of inner measuring plates 19 are all fitted with the inner wall of the turbine box body 3, and the inner side surfaces of the four groups of outer measuring plates 21 are all fitted with the outer surface of the turbine box body 3.

[0020] When in use, the user can first place the turbine box body 3 on the top surface of the base plate 1, and sleeve the turbine box body 3 on the outer surface of the positioning rod 12, so that the inner surface of the turbine box body 3 can be fitted with the inner sides of the four groups of abutment plates 15, so that the four groups of abutment plates 15 can play a limiting role. After that, the user can movably screw the threaded cap 13 on one end of the positioning rod 12, so that one side surface of the threaded cap 13 can be fitted with the outer surface of the turbine box body 3, so that the turbine box body 3 can be fixed and limited on the outer surface of the positioning rod 12. At the same time, one side surface of the four groups of inner measuring plates 19 can be fitted with the inner wall surface of the turbine box body 3. After that, the user can move the four groups of electric telescopic rods 17 The four sets of electric telescopic rods 17 are started synchronously, so that under the operation of the four sets of electric telescopic rods 17, the four sets of sliders 2 can slide correspondingly in the corresponding slide grooves 16 respectively, so that the outer measuring plate 21 can move accordingly, so that the mounting block 22 and the pointer 23 can move accordingly. When the one side surface of the outer measuring plate 21 is fitted with the outer surface of the turbine box body 3, the operation of the four sets of electric telescopic rods 17 can be stopped at the same time, so that the four sets of sliders 2 can stop moving accordingly. At this time, one end of the corresponding pointer 23 will point to the corresponding scale value on the corresponding scale 18, and this scale value is the inner wall thickness value of the turbine box body 3. Similarly, through the above operation and setting, the inner wall thickness of the turbine box body 3 can be detected at a single time and at multiple points.

[0021] 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. A turbine case inspection fixture, comprising a bottom plate (1), characterized in that: A side plate (11) is installed at a position close to one side of the top end of the bottom plate (1), and a positioning rod (12) is installed at one side of the side plate (11). A threaded cap (13) is movably screwed to one end of the positioning rod (12), and a mounting ring (14) is installed at the other end of the positioning rod (12). Four groups of abutting plates (15) are installed on the side surface of the mounting ring (14), and a sliding groove (16) is provided inside the four groups of abutting plates (15) at a position close to one side. A scale (18) is provided at a position close to one end of one side of the four groups of abutting plates (15), and an inner measuring plate (19) is installed on the inner side of the four groups of abutting plates (15). Slide blocks (2) are slidably provided on the four groups of slide grooves (16), and outer measuring plates (21) are installed on the inner side of the four groups of slide blocks (2). A mounting block (22) is installed on one side of the four groups of outer measuring plates (21), and a pointer (23) is installed on one side of the four groups of mounting blocks (22).

2. A turbine case inspection fixture according to claim 1, characterized in that: An electric telescopic rod (17) is installed on the inner wall of one side of the four groups of slide grooves (16), and one end of the electric telescopic rod (17) is installed on the surface of one side of the slider (2).

3. A turbine case inspection fixture according to claim 1, characterized in that: A turbine box body (3) is movably placed on the top surface of the bottom plate (1) close to the side plate (11), and the turbine box body (3) is movably sleeved on the outer surface of the positioning rod (12).

4. A turbine case inspection fixture according to claim 1, characterized in that: The pointer (23) is arranged at a side position of the scale (18).

5. The turbine case inspection fixture according to claim 1, characterized in that: The sliding grooves (16) all penetrate the interior of the abutting plate (15).

6. A turbine case inspection fixture according to claim 1, characterized in that: One side surface of the four groups of inner measuring plates (19) are all arranged in contact with the inner wall of the turbine box body (3), and the inner side surfaces of the four groups of outer measuring plates (21) are all arranged in contact with the outer surface of the turbine box body (3).

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