Automobile cross beam reinforcing plate testing fixture

Abstract

The utility model relates to the technical field of part detection tools, in particular to an automobile cross beam reinforcing plate detection tool which comprises a detection tool table, a positioning stand column is fixedly arranged in the middle of the top face of the detection tool table, supporting stand columns are arranged on the left side and the right side of the positioning stand column, and the bottoms of the two supporting stand columns are fixedly connected with the top face of the detection tool table. Moving grooves are formed in the left end and the right end of the top surface of the detection tool table from front to back at equal intervals, clamp seats are movably arranged in the moving grooves, angle seats are fixedly arranged on the top surfaces of the clamp seats, and tool clamps are arranged above the angle seats. According to the automobile beam reinforcing plate testing fixture, a translation function is added for a pressing block clamp tool, interference can be prevented when the reinforcing plate is placed, the testing fixture is more convenient, multiple groups of mounting holes at different positions are set according to the design size of the reinforcing plate, the positioning stand columns and the supporting stand columns can be flexibly disassembled, assembled and arranged in the testing of different reinforcing plates, and the testing efficiency is improved. The universality of the detection tool is improved, and convenience is provided for detection of the automobile reinforcing plate.

Description

Technical Field

[0001] The utility model relates to the technical field of parts detection tooling, in particular to an automobile crossbeam reinforcement plate inspection tool. Background Art

[0002] The automobile cross beam reinforcement plate is a component made of high-strength steel, carbon fiber and other materials. It is used to reinforce the automobile body. It can greatly improve the structural strength of the car, assist in supporting the body, make the body more integrated and resistant to deformation, and help absorb most of the impact force when the car collides, thereby improving the safety of the car. In the processing of automobile reinforcement plates, in order to ensure and control its various dimensional indicators, inspection fixtures are usually used to assist. Its basic structure is mainly composed of positioning devices and clamping tooling, and is supplemented by various testing equipment according to different situations. It is an important equipment to ensure the quality of the reinforcement plate material and improve efficiency.

[0003] Most of the existing automobile cross beam reinforcement plate inspection fixtures are set and installed with the positions of positioning and clamping tooling, which leads to the lack of versatility of the inspection fixtures. Only a few specific reinforcement plates can be inspected, and the fixed tooling also easily makes the loading and placement of the reinforcement plates very inconvenient.

[0004] In order to solve the above problems, we have made improvements and proposed a vehicle cross beam reinforcement plate inspection fixture. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model provides a vehicle cross beam reinforcement plate inspection fixture, comprising an inspection fixture table, a positioning column is fixedly arranged in the middle of the top surface of the inspection fixture table by bolts, support columns are arranged on the left and right sides of the positioning column, the bottoms of the two support columns are fixedly connected to the top surface of the inspection fixture table by bolts, movable grooves are respectively opened at equal intervals from front to back on the left and right ends of the top surface of the inspection fixture table, a fixture seat is movably arranged in the movable groove, an angle seat is fixedly arranged on the top surface of the fixture seat by bolts, and a tooling clamp is arranged above the angle seat.

[0007] As an optimal technical solution of the utility model, a threaded rod is arranged in the movable groove, and the left and right ends of the threaded rod are rotatably connected to the left and right sides of the inner wall of the movable groove respectively, and cranks are rotatably arranged at equal intervals on the left and right sides of the inspection table respectively, the number of the cranks is equal to the number of the movable grooves and the positions correspond one to one, and the rotating shaft end of the crank passes through the inspection table and is coaxially fixedly connected to the threaded rod.

[0008] As an optimal technical solution of the utility model, threaded holes are opened on the left and right sides of the clamp seat, the width and height of the clamp seat are equal to the width and height of the movable groove, the clamp seat is threadedly connected to the threaded rod through the threaded hole, and the clamp seat is slidably connected to the inspection fixture in the movable groove through the threaded rod.

[0009] As a preferred technical solution of the utility model, a connecting plate is fixedly provided on the back of the angle seat by bolts, the bottom of the tooling clamp is fixedly connected to the top of the connecting plate by bolts, and a pressure block is fixedly provided on the bottom surface of the end of the pressure arm of the tooling clamp by bolts, the pressure block is L-shaped, and the bottom surface of the pressure block is quenched.

[0010] As an optimal technical solution of the utility model, a group of mounting holes is opened in the middle of the top surface of the inspection table at equal intervals from front to back. The number of the mounting hole groups is equal to the number of movable slots, and the positions correspond one to one. The positioning columns and the supporting columns are connected to the inspection table through the mounting hole groups.

[0011] As a preferred technical solution of the utility model, a support block is fixedly provided on the top surface of the support column by bolts, and the top surface of the support block is quenched and provided with a countersunk hole.

[0012] As an optimal technical solution of the utility model, a pin seat is provided on the back of the top end of the positioning column by bolt fixation, a pin hole is opened at the rear end of the top surface of the pin seat, a positioning pin is arranged in the pin hole, and the positioning pin is fixedly connected to the pin seat through the pin hole.

[0013] The beneficial effects of the utility model are as follows: the automobile cross beam reinforcement plate inspection fixture adds a translation function to the block clamp tooling, which can prevent interference when placing the reinforcement plate, and is more convenient for placing materials. At the same time, multiple groups of installation holes in different positions are set according to the design size of the reinforcement plate, and the positioning columns and support columns can be flexibly disassembled and arranged in the inspection of different reinforcement plates, thereby improving the versatility of the inspection fixture and providing convenience for the inspection of automobile reinforcement plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a structural schematic diagram of a vehicle cross beam reinforcement plate inspection fixture of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of a vehicle cross beam reinforcement plate inspection fixture of the utility model;

[0017] Figure 3This is a schematic diagram of the top view of the structure of a vehicle cross beam reinforcement plate inspection fixture of the utility model;

[0018] Figure 4 This is a schematic diagram of the right side structure of a pin seat of a vehicle cross beam reinforcement plate inspection fixture of the utility model;

[0019] In the figure: 1. Inspection table; 2. Positioning column; 3. Support column; 4. Moving groove; 5. Threaded rod; 6. Clamp seat; 7. Crank; 8. Angle seat; 9. Connecting plate; 10. Tool clamp; 11. Press block; 12. Mounting hole group; 13. Support block; 14. Pin seat; 15. Positioning pin. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] Example: Figure 1-4 As shown, a vehicle cross beam reinforcement plate inspection fixture comprises an inspection platform 1, a positioning column 2 is fixedly provided in the middle of the top surface of the inspection platform 1 by bolts, support columns 3 are provided on the left and right sides of the positioning column 2, the bottoms of the two support columns 3 are fixedly connected to the top surface of the inspection platform 1 by bolts, and movable grooves 4 are respectively provided at equal intervals from front to rear on the left and right ends of the top surface of the inspection platform 1, a fixture seat 6 is movably provided in the movable groove 4, an angle seat 8 is fixedly provided on the top surface of the fixture seat 6 by bolts, and a tooling clamp 10 is provided above the angle seat 8.

[0022] A threaded rod 5 is provided in the movable groove 4, and the left and right ends of the threaded rod 5 are rotatably connected to the left and right sides of the inner wall of the movable groove 4 respectively. Cranks 7 are rotatably provided on the left and right sides of the inspection table 1 at equal intervals. The number of cranks 7 is equal to the number of movable grooves 4 and the positions correspond one to one. The rotating shaft end of the crank 7 passes through the inspection table 1 and is coaxially fixedly connected to the threaded rod 5.

[0023] Threaded holes are provided on the left and right sides of the fixture seat 6. The width and height of the fixture seat 6 are equal to the width and height of the movable groove 4. The fixture seat 6 is threadedly connected to the threaded rod 5 through the threaded holes. The fixture seat 6 is slidably connected to the inspection fixture table 1 in the movable groove 4 through the threaded rod 5.

[0024] A connecting plate 9 is fixed on the back of the angle seat 8 by bolts, the bottom of the tool clamp 10 is fixedly connected to the top of the connecting plate 9 by bolts, and a pressure block 11 is fixed on the bottom surface of the end of the pressure arm of the tool clamp 10 by bolts. The pressure block 11 is L-shaped, and the bottom surface of the pressure block 11 is quenched.

[0025] A mounting hole group 12 is provided in the middle of the top surface of the inspection fixture table 1 at equal intervals from front to back. The number of the mounting hole groups 12 is equal to the number of the movable slots 4, and the positions correspond one to one. The positioning column 2 and the supporting column 3 are connected to the inspection fixture table 1 through the mounting hole groups 12. Each mounting hole group 12 consists of a number of mounting holes arranged at equal intervals. There are two rows in total. The spacing between the two rows is equal to the spacing between the threaded holes at the bottom of the positioning column 2 and the supporting column 3.

[0026] A support block 13 is fixed on the top surface of the support column 3 by bolts. The top surface of the support block 13 is quenched and provided with a countersunk hole.

[0027] A pin seat 14 is fixedly provided on the top back of the positioning column 2 by bolts. A pin hole is provided at the rear end of the top surface of the pin seat 14. A positioning pin 15 is provided in the pin hole. The positioning pin 15 is fixedly connected to the pin seat 14 through the pin hole.

[0028] Working principle: This type of automobile cross beam reinforcement plate inspection fixture customizes the spacing between the moving grooves 4, the hole spacing between the mounting hole groups 12 and the hole spacing within the mounting hole group 12 according to the size requirements of various reinforcement plates. When in use, first select the appropriate number of positioning columns 2 and supporting columns 3 and the mounting hole group 12 at the appropriate position according to the size of the reinforcement plate to be detected, and install the positioning columns 2 and the supporting columns 3 on the selected mounting hole group 12 with bolts, and keep the clamp seats 6 in the moving grooves 4 at the end close to the crank 7, that is, keep the tooling clamps 10 away from the supporting columns 3 and all in a fully open state, and then the reinforcement plate can be placed on the support block 13, and the corresponding holes of the reinforcement plate are passed through the positioning pins 15. After placement, turn the crank 7 at the corresponding position of the supporting column 3, and push the clamp seat 6 until it is ensured that the pressure block 11 when the tooling clamp 10 is pressed down can be aligned with the support block 13 to form a clamp, and finally control the tooling clamp 10 to complete the clamping and fixing, and then the inspection can begin.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A vehicle cross beam reinforcement plate inspection fixture, comprising an inspection fixture table (1), characterized in that: A positioning column (2) is fixedly provided in the middle of the top surface of the inspection tool platform (1) by bolts, and support columns (3) are provided on the left and right sides of the positioning column (2). The bottoms of the two support columns (3) are fixedly connected to the top surface of the inspection tool platform (1) by bolts. The left and right ends of the top surface of the inspection tool platform (1) are respectively provided with movable grooves (4) at equal intervals from front to back, and a clamp seat (6) is movably provided in the movable groove (4). An angle seat (8) is fixedly provided on the top surface of the clamp seat (6) by bolts, and a tool clamp (10) is provided above the angle seat (8).

2. The automobile cross beam reinforcement plate inspection fixture according to claim 1, characterized in that: A threaded rod (5) is arranged in the movable groove (4), and the left and right ends of the threaded rod (5) are respectively rotatably connected to the left and right sides of the inner wall of the movable groove (4), and cranks (7) are rotatably arranged at equal intervals on the left and right sides of the inspection table (1), the number of the cranks (7) is equal to the number of the movable grooves (4) and the positions correspond one to one, and the rotating shaft end of the crank (7) passes through the inspection table (1) and is coaxially fixedly connected to the threaded rod (5).

3. The automobile cross beam reinforcement plate inspection fixture according to claim 2, characterized in that: The left and right sides of the clamp seat (6) are penetrated by threaded holes. The width and height of the clamp seat (6) are equal to the width and height of the movable groove (4). The clamp seat (6) is threadedly connected to the threaded rod (5) through the threaded holes. The clamp seat (6) is slidably connected to the inspection fixture table (1) in the movable groove (4) through the threaded rod (5).

4. The automobile cross beam reinforcement plate inspection fixture according to claim 1, characterized in that: A connecting plate (9) is fixedly provided on the back of the angle seat (8) by means of bolts, the bottom of the tool clamp (10) is fixedly connected to the top of the connecting plate (9) by means of bolts, and a pressing block (11) is fixedly provided on the bottom surface of the end of the pressing arm of the tool clamp (10) by means of bolts, wherein the pressing block (11) is L-shaped and the bottom surface of the pressing block (11) is quenched.

5. The automobile cross beam reinforcement plate inspection fixture according to claim 1, characterized in that: A mounting hole group (12) is provided in the middle of the top surface of the inspection fixture table (1) at equal intervals from front to back, the number of the mounting hole groups (12) is equal to the number of the movable slots (4), and the positions correspond one to one, and the positioning column (2) and the supporting column (3) are connected to the inspection fixture table (1) via the mounting hole group (12).

6. The automobile cross beam reinforcement plate inspection fixture according to claim 1, characterized in that: A support block (13) is fixedly arranged on the top surface of the support column (3) by means of bolts, and the top surface of the support block (13) is quenched and provided with a countersunk hole.

7. The automobile cross beam reinforcement plate inspection fixture according to claim 1, characterized in that: A pin seat (14) is fixedly arranged on the top back side of the positioning column (2) by means of bolts, a pin hole is provided at the rear end of the top surface of the pin seat (14), a positioning pin (15) is arranged in the pin hole, and the positioning pin (15) is fixedly connected to the pin seat (14) through the pin hole.

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