Inspection fixture for detecting bending of the middle support plate

Abstract

This utility model relates to the technical field of inspection fixtures for bending of center support plates, and discloses an inspection fixture for detecting the bending of center support plates. It includes a base, an inspection platform mounted at the center of the top of the base, an inspection column mounted on the outer side of the top of the inspection platform, and a center support plate placed on top of the inspection platform. Holes on the outer edge of the center support plate are movably fitted onto the outer side of the inspection column. The beneficial effects of this technical solution are: by providing an inspection platform and inspection column at the top of the base, precise holes are drilled in the center support plate, and studs of corresponding sizes are bent and riveted. During bending, after bending, the corresponding studs are aligned, and the holes in the center support plate are aligned with the inspection column on the inspection platform. If all holes in the center support plate can be inserted, the fixture is qualified; otherwise, it is unqualified. This simple structure allows for the inspection of center support plates, reducing the cost of inspection and providing convenience and speed.

Description

Technical Field

[0001] This utility model relates to the technical field of inspection fixtures for bending of center support plates, specifically an inspection fixture for detecting bending of center support plates. Background Technology

[0002] The production of center support plates involves precisely drilling holes in a flat plate, pressing and riveting studs of the corresponding size, and aligning the bent plates with the corresponding studs. However, existing center support plates are bent without specialized fixtures for inspection, requiring the use of multiple tools, which is very cumbersome. Utility Model Content

[0003] The purpose of this invention is to provide an inspection fixture for detecting bending of a support plate, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an inspection fixture for detecting bending of a middle support plate, comprising a base, an inspection platform installed at the center of the top of the base, an inspection column installed on the outer side of the top of the inspection platform, a middle support plate placed on the top of the inspection platform, and a hole on the outer edge of the middle support plate movably fitting onto the outer side of the inspection column; a placement groove is provided on the inspection platform, a lifting plate is movably fitted into the inner cavity of the placement groove, the lifting plate has vertical lifting freedom, a connecting frame is installed at the bottom of the lifting plate, and a horizontal plate is installed on the front side of the connecting frame; the inspection column can be positioned and penetrates the through hole of the middle support plate, and several inspection columns on the same side of the middle support plate are arranged in a straight line; the distance between two adjacent inspection columns at the ends is smaller than the distance between two adjacent inspection columns at the center.

[0005] The beneficial effects of adopting the above technical solution are as follows: the base is equipped with an inspection platform and inspection column at the top. Holes are precisely drilled in the middle support plate and studs of the corresponding size are bent and riveted. When bending, the studs are aligned with the corresponding studs after bending. The holes in the middle support plate are aligned with the inspection columns on the inspection platform. If all the holes in the middle support plate can be inserted, it is qualified; otherwise, it is unqualified. The middle support plate can be inspected through a simple structure, which reduces the cost of inspecting the middle support plate and is convenient and quick.

[0006] The inspection table is equipped with a lifting plate, a connecting frame, and a horizontal plate. After the middle support plate is placed on the inspection table and the inspection is completed, the lifting plate on the connecting frame can be moved upward by lifting the horizontal plate. The lifting plate is used to lift the middle support plate on the inspection table upward, making it easy for the staff to take away the middle support plate after the inspection is completed.

[0007] As a further improvement of this utility model, the front and rear sides of the top of the inspection table are provided with a number of inspection columns, and the spacing between the number of inspection columns is equal to the spacing between the openings on the middle support plate.

[0008] The beneficial effect of adopting the above technical solution is that the top of the inspection table is equipped with several inspection columns, which facilitates the inspection of the openings on the middle support plate.

[0009] As a further improvement of this utility model, the connecting frame is U-shaped, and lifting plates are provided on the front and rear sides of the top of the connecting frame, and placement slots are provided on the front and rear sides of the inspection table.

[0010] The beneficial effects of adopting the above technical solution are: by providing placement slots and lifting plates on both the front and rear sides of the inspection table, the contact area between the lifting plate and the middle support plate is increased, and the middle support plate is lifted upward more stably.

[0011] As a further improvement of this utility model, an electromagnet is installed at the bottom of the base, and an iron plate located below the electromagnet is installed at the top of the horizontal plate.

[0012] The beneficial effects of adopting the above technical solution are: by connecting an external power source to an electromagnet, a magnetic force is generated to attract the iron sheet, which can automatically drive the iron sheet, the horizontal plate, the connecting frame and the lifting plate to move upward, thereby improving the efficiency of the middle support plate being discharged from the top of the inspection table.

[0013] As a further improvement of this utility model, the lifting plate has a T-shaped cross-section, the placement groove has a T-shaped cross-section, the upper part of the connecting frame is movably sleeved on the bottom of the inner cavity of the placement groove, and the top of the lifting plate is flush with the top of the inspection table.

[0014] The beneficial effects of adopting the above technical solution are: by utilizing the shape characteristics of the placement groove and the lifting plate, the lifting plate is located in the inner cavity of the placement groove and will not fall from the bottom of the placement groove; by making the top of the lifting plate flush with the top of the inspection table, the setting of the lifting plate does not affect the inspection of the center support plate by this fixture.

[0015] As a further improvement of this utility model, support legs are fixedly installed at the four corners of the bottom of the base, and the cross-section of the support legs is L-shaped.

[0016] The beneficial effect of adopting the above technical solution is that the base is provided with support legs at the bottom, which facilitates the support of the base. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1This is a schematic diagram of the overall structure of the inspection fixture of this utility model used for detecting the bending of the middle support plate;

[0019] Figure 2 This is an exploded view of the middle support plate and the inspection table of the inspection fixture for detecting bending of the middle support plate according to this utility model;

[0020] Figure 3 This is a schematic diagram of the horizontal plate structure of the inspection fixture of this utility model used for detecting the bending of the support plate;

[0021] Figure 4 This is an exploded view of the placement groove and lifting plate of the inspection fixture used to detect bending of the support plate according to this utility model.

[0022] In the diagram: 1. Base; 2. Central support plate; 3. Inspection table; 4. Inspection column; 5. Placement slot; 6. Lifting plate; 7. Connecting frame; 8. Horizontal plate; 9. Iron sheet; 10. Electromagnet; 11. Support leg. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 This utility model provides an inspection fixture for detecting bending of a support plate, comprising a base 1, an inspection platform 3 mounted at the center of the top of the base 1, inspection posts 4 mounted on the outer side of the top of the inspection platform 3, and a support plate 2 placed on the top of the inspection platform 3. Holes on the outer edge of the support plate 2 are movably fitted onto the outer side of the inspection posts 4. The inspection posts 4 can be positioned and penetrate through the through holes of the support plate 2. Several inspection posts 4 on the same side of the support plate 2 are arranged in a straight line. The distance between two adjacent inspection posts 4 closer to the ends is smaller than the distance between two adjacent inspection posts 4 closer to the center.

[0025] The beneficial effects of adopting the above technical solution are as follows: the base 1 is equipped with an inspection platform 3 and an inspection column 4 on its top. Holes are precisely drilled on the middle support plate 2 and studs of the corresponding size are bent and riveted. When bending, the studs are aligned with the corresponding studs after bending. The holes on the middle support plate 2 are aligned with the inspection columns 4 on the inspection platform 3. If all the holes on the middle support plate 2 can be inserted, it is qualified; otherwise, it is unqualified. The middle support plate 2 can be inspected through a simple structure, which reduces the cost of inspecting the middle support plate 2 and is convenient and quick.

[0026] In one embodiment of this utility model, a plurality of inspection columns 4 are provided on the front and rear sides of the top of the inspection table 3, and the spacing between the plurality of inspection columns 4 is equal to the spacing between the openings on the middle support plate 2.

[0027] The beneficial effect of adopting the above technical solution is that the top of the inspection table 3 is equipped with several inspection columns 4, which facilitates the inspection of the openings on the central support plate 2.

[0028] In one embodiment of this utility model, the inspection table 3 is provided with a placement groove 5, a lifting plate 6 is movably sleeved in the inner cavity of the placement groove 5, a connecting frame 7 is installed at the bottom of the lifting plate 6, and a horizontal plate 8 is installed on the front side of the connecting frame 7.

[0029] The beneficial effects of adopting the above technical solution are as follows: Since the inspection table 3 is equipped with a lifting plate 6, a connecting frame 7 and a horizontal plate 8, after the middle support plate 2 is placed on the inspection table 3 and the inspection is completed, the lifting plate 6 on the connecting frame 7 can be moved upward by lifting the horizontal plate 8. The lifting plate 6 is used to lift the middle support plate 2 on the inspection table 3 upward, making it convenient for the staff to take away the middle support plate 2 after the inspection is completed.

[0030] In one embodiment of this utility model, the connecting frame 7 is U-shaped, and lifting plates 6 are provided on the front and rear sides of the top of the connecting frame 7, and placement slots 5 are provided on the front and rear sides of the inspection table 3.

[0031] The beneficial effects of adopting the above technical solution are: by providing placement slots 5 and lifting plates 6 on both the front and rear sides of the inspection table 3, the contact area between the lifting plate 6 and the middle support plate 2 is increased, and the middle support plate 2 is lifted upward more stably.

[0032] In one embodiment of this utility model, an electromagnet 10 is installed at the bottom of the base 1, and an iron plate 9 located below the electromagnet 10 is installed at the top of the horizontal plate 8.

[0033] The beneficial effects of adopting the above technical solution are: by connecting the electromagnet 10 to an external power source, a magnetic force is generated to attract the iron sheet 9, which can automatically drive the iron sheet 9, the horizontal plate 8, the connecting frame 7 and the lifting plate 6 to move upward, thereby improving the efficiency of the middle support plate 2 being discharged from the top of the inspection table 3.

[0034] In one embodiment of this utility model, the lifting plate 6 has a T-shaped cross section, the placement groove 5 has a T-shaped cross section, the upper part of the connecting frame 7 is movably sleeved on the bottom of the inner cavity of the placement groove 5, and the top of the lifting plate 6 is flush with the top of the inspection table 3.

[0035] The beneficial effects of adopting the above technical solution are: by utilizing the shape characteristics of the placement groove 5 and the lifting plate 6, the lifting plate 6 is located in the inner cavity of the placement groove 5 and will not fall from the bottom of the placement groove 5. By making the top of the lifting plate 6 flush with the top of the inspection table 3, the setting of the lifting plate 6 does not affect the inspection of the center support plate 2 by this fixture.

[0036] In one embodiment of this utility model, support legs 11 are fixedly installed at the four corners of the bottom of the base 1, and the cross-section of the support legs 11 is L-shaped.

[0037] The beneficial effect of adopting the above technical solution is that the base 1 is provided with a support leg 11 at the bottom, which facilitates the support of the base 1.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An inspection jig for detecting bending of a centering plate, comprising a base, characterized in that, An inspection platform is installed at the center of the top of the base, an inspection column is installed on the outer side of the top of the inspection platform, a central support plate is placed on the top of the inspection platform, and the holes on the outer edge of the central support plate are movably fitted onto the outer side of the inspection column. The inspection table is provided with a placement slot, and a lifting plate is movably sleeved in the inner cavity of the placement slot. The lifting plate has vertical lifting freedom. A connecting frame is installed at the bottom of the lifting plate, and a horizontal plate is installed on the front side of the connecting frame. The inspection column can be positioned and penetrates the through hole of the central support plate. Several inspection columns on the same side of the central support plate are arranged in a straight line. The distance between two adjacent inspection columns at the two ends is smaller than the distance between two adjacent inspection columns at the center.

2. The inspection fixture for detecting bending of a middle support plate according to claim 1, characterized in that, The inspection table has several inspection columns on its front and rear sides, and the spacing between the inspection columns is equal to the spacing between the openings on the middle support plate.

3. The inspection fixture for detecting bending of a middle support plate according to claim 1, characterized in that, The connecting frame is U-shaped, with lifting plates on both the front and back sides of the top of the connecting frame, and placement slots on both the front and back sides of the inspection table.

4. The inspection fixture for detecting bending of a middle support plate according to claim 1, characterized in that, An electromagnet is installed at the bottom of the base, and an iron plate located below the electromagnet is installed at the top of the horizontal plate.

5. The inspection fixture for detecting bending of a middle support plate according to claim 1, characterized in that, The lifting plate has a T-shaped cross-section, the placement groove has a T-shaped cross-section, the upper part of the connecting frame is movably sleeved on the bottom of the inner cavity of the placement groove, and the top of the lifting plate is flush with the top of the inspection table.

6. The inspection fixture for detecting bending of a middle support plate according to claim 1, characterized in that, Support legs are fixedly installed at the four corners of the bottom of the base, and the cross-section of the support legs is L-shaped.

Images