Novel right-angle steel material detection jig

Abstract

The invention discloses a novel right-angle steel material detection jig which comprises a fixed seat, a first track, a second track, a first stop block, a second stop block and a fiber board, a first track groove is formed in the fixed seat, and the first track is detachably connected into the first track groove; a first track groove is formed in the fixed seat, a second track groove is formed in the fixed seat and located on one side of the first track groove, and a second track is detachably connected to the interior of the second track groove. The gauge calibration slide rail is manually pushed at a constant speed to move back and forth to measure right angle data of a steel material, a traditional detection mode can be replaced, the detection precision can be ensured, the manual measurement time can be shortened, the detection speed can be improved, a specially-assigned person is not needed for detection, the labor cost can be reduced, and the jig is portable, does not occupy a machining machine table and is convenient to use. And the overall use effect can be improved.

Description

Technical Field

[0001] This invention relates to the field of steel material testing fixtures, and in particular to a novel right-angle steel material testing fixture. Background Technology

[0002] When machining workpieces on a grinding machine, auxiliary fixtures are generally required, especially when machining right angles. In order to ensure the pass rate of the workpiece, it is necessary to inspect its right angle and flatness. The existing right angle inspection method requires grinding and CNC, and steel material inspection is achieved by using a fixed effect table based on the movement of the machine tool spindle. However, the existing method for inspecting the right angle data of mold steel or incoming materials is slow, and the waste of personnel and machine tools is huge, resulting in high personnel and equipment costs. Summary of the Invention:

[0003] The purpose of this invention is to provide a novel right-angle steel material inspection fixture to solve the problems mentioned in the background art.

[0004] To address the above problems, the present invention provides a technical solution:

[0005] A novel right-angle steel material testing fixture includes a fixed base, a first track, a second track, a first stop, a second stop, and a fiberboard. The fixed base has a first track groove inside, with a first track detachably connected inside the first track groove. A second track groove is also formed inside the fixed base and located on one side of the first track groove, with a second track detachably connected inside the second track groove. Two first slots are formed inside the fixed base and located on one side of the first track groove, with a first stop detachably connected inside each of the two first slots. Two second slots are formed inside the fixed base and located inside the second track groove, with a second stop detachably connected inside each of the two second slots. Four positioning slots are symmetrically formed inside the fixed base, with a fiberboard detachably connected inside each positioning slot.

[0006] As a preferred embodiment of the present invention, both the first track and the second track are slidably connected to two slide rails on their outer sides.

[0007] As a preferred embodiment of the present invention, the interiors of the first track and the second track are each threaded with a plurality of first fastening screws at equal intervals. The interior of the fixing seat and below the first track groove and the second track groove are each provided with a plurality of first screw holes at equal intervals, and each first fastening screw extends into the interior of the corresponding first screw hole.

[0008] As a preferred embodiment of the present invention, each of the first and second blocks is threaded with a plurality of second screws inside, and the fixing seat is provided with a plurality of second screw holes inside and below the first and second slots, and each second screw extends into the interior of the corresponding second screw hole.

[0009] As a preferred embodiment of the present invention, each of the fiberboards is symmetrically threaded with a plurality of third screws inside, and the fixing seat is provided with a plurality of third screw holes inside the positioning groove, and the third screws extend into the interior of the corresponding third screw holes.

[0010] The beneficial effects of this invention are as follows: By placing the steel to be tested on a fiberboard, with the flat surface of the steel pressing against the stop block, and attaching the dial indicator to the dial indicator slide rail, the right angle data of the steel is measured by manually and uniformly pushing the dial indicator slide rail back and forth. This not only replaces the traditional testing method but also ensures testing accuracy, shortens manual measurement time, increases testing speed, eliminates the need for dedicated personnel, reduces labor costs, and the fixture is portable and does not occupy processing machine space, which is beneficial to improving the overall usage effect. Attached image description:

[0011] For ease of explanation, the present invention will be described in detail below with reference to specific embodiments and accompanying drawings.

[0012] Figure 1 This is an exploded view of the right-angle steel material testing fixture of the present invention;

[0013] Figure 2 This is the present invention. Figure 1 Enlarged view of point A in the middle;

[0014] Figure 3 This is a schematic diagram of the overall structure of the right-angle steel material testing fixture of the present invention.

[0015] In the diagram: 1. Fixed base; 2. First track groove; 3. First track; 4. Second track groove; 5. Second track; 6. Slide rail; 7. First fastening screw; 8. First screw hole; 9. First slot; 10. First stop block; 11. Second slot; 12. Second stop block; 13. Second screw; 14. Second screw hole; 15. Positioning groove; 16. Fiberboard; 17. Third screw; 18. Third screw hole. Detailed implementation method:

[0016] like Figures 1-3 As shown, the specific implementation adopts the following technical solution:

[0017] Example 1:

[0018] A novel right-angle steel material testing fixture includes a fixed base 1, a first track 3, a second track 5, a first stop 10, a second stop 12, and a fiberboard 16. The fixed base 1 has a first track groove 2 inside, and the first track 3 is detachably connected inside the first track groove 2. The fixed base 1 has a second track groove 4 inside and on one side of the first track groove 2, and the second track 5 is detachably connected inside the second track groove 4. The fixed base 1 has two first slots 9 inside and on one side of the first track groove 2, and the first stop 10 is detachably connected inside each of the two first slots 9. The fixed base 1 has two second slots 11 inside and on the inner side of the second track groove 4, and the second stop 12 is detachably connected inside each of the two second slots 11. The fixed base 1 has four symmetrically arranged positioning slots 15 inside, and the fiberboard 16 is detachably connected inside each positioning slot 15. The first track 3 and the second track 5 are each slidably connected to two slide rails 6.

[0019] With the above structure, the steel material can be positioned by the first slot 9 and the second stop 12. With the slide rail 6 moving on the first track groove 2 and the second track groove 4 and the calibration gauge installed on the slide rail 6, the right angle of the steel material on the fiberboard 16 can be detected. This improves efficiency while ensuring the detection effect, and does not require professional detection knowledge. It can achieve the effect of inspection as soon as it arrives, which is conducive to improving the detection efficiency of steel material.

[0020] The interiors of the first track 3 and the second track 5 are each threaded with multiple first fastening screws 7 at equal intervals. The interior of the fixing seat 1, located below the first track groove 2 and the second track groove 4, is provided with multiple first screw holes 8 at equal intervals, and each first fastening screw 7 extends into the interior of the corresponding first screw hole 8. The interiors of each first stop 10 and the second stop 12 are each threaded with multiple second screws 13. The interior of the fixing seat 1, located below the first slot 9 and the second slot 11, is provided with multiple second screw holes 14, and each second screw 13 extends into the interior of the corresponding second screw hole 14. The interiors of each fiberboard 16 are each threaded with multiple third screws 17 symmetrically. The interior of the fixing seat 1, located inside the positioning groove 15, is provided with multiple third screw holes 18, and each third screw 17 extends into the interior of the corresponding third screw hole 18.

[0021] With the above structure: the first fastening screw 7 and the first screw hole 8 facilitate the installation of the first track groove 2 and the second track groove 4; the second screw 13 and the second screw hole 14 facilitate the installation of the first stop block 10 and the second stop block 12; and the third screw 17 and the third screw hole 18 facilitate the installation of the fiberboard 16.

[0022] Example 2:

[0023] The first track 3 and the second track 5 are fixed in the corresponding first track groove 2 and second track groove 4 by the first fastening screw 7 and the first screw hole 8 respectively, and the slide rail 6 is installed on the outside of the first track 3 and the second track 5. Then, the first stop 10 and the second stop 12 are installed in the first slot 9 and the second slot 11 respectively by the second screw 13 and the second screw hole 14. Finally, the fiberboard 16 is installed in the positioning groove 15 by the third screw 17 and the third screw hole 18, thus completing the assembly of the fixture. Then, the steel to be tested is placed on the fiberboard 16, avoiding contact between the steel and the fixed seat 1. Then, the steel is brought into contact with the first stop 10 and the second stop 12 on both sides, and the dial indicator is attached to the slide rail 6. The slide rail 6 is manually pushed back and forth at a uniform speed to measure the right angle data of the steel.

[0024] In the description of this invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0025] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0026] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0027] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel fixture for testing right-angle steel materials, characterized in that, The fixture includes a fixed base (1), a first track (3), a second track (5), a first stop (10), a second stop (12), and a fiberboard (16). The fixed base (1) has a first track groove (2) inside, and the first track (3) is detachably connected inside the first track groove (2). The fixed base (1) has a second track groove (4) inside and on one side of the first track groove (2), and the second track (5) is detachably connected inside the second track groove (4). The fixed base (1) has two first slots (9) inside and on one side of the first track groove (2), and the first stop (10) is detachably connected inside each of the two first slots (9). The fixed base (1) has two second slots (11) inside and on the inner side of the second track groove (4), and the second stop (12) is detachably connected inside each of the two second slots (11). The fixed base (1) has four symmetrical positioning slots (15) inside, and the fiberboard (16) is detachably connected inside each of the positioning slots (15).

2. The novel right-angle steel material testing fixture according to claim 1, characterized in that, The first track (3) and the second track (5) are both slidably connected to two slide rails (6).

3. The novel right-angle steel material testing fixture according to claim 1, characterized in that, The first track (3) and the second track (5) are each threaded with a plurality of first fastening screws (7) at equal intervals. The fixing seat (1) is provided with a plurality of first screw holes (8) at equal intervals below the first track groove (2) and the second track groove (4). Each first fastening screw (7) extends into the interior of the corresponding first screw hole (8).

4. The novel right-angle steel material testing fixture according to claim 1, characterized in that, Each of the first stop (10) and the second stop (12) is threaded with a plurality of second screws (13). The fixing seat (1) is provided with a plurality of second screw holes (14) located inside and below the first slot (9) and the second slot (11). Each second screw (13) extends into the interior of the corresponding second screw hole (14).

5. A novel right-angle steel material testing fixture according to claim 1, characterized in that, Each of the fiberboards (16) has a plurality of third screws (17) symmetrically threaded inside. The fixing seat (1) has a plurality of third screw holes (18) inside the positioning groove (15), and the third screws (17) extend into the interior of the corresponding third screw holes (18).

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