Multifunctional punch detection table

Abstract

The utility model belongs to the technical field of detection tools, and discloses a multifunctional punch detection table, which comprises a detection platform and a caliper gauge frame slidably connected above the detection platform along the vertical direction, a go gauge and a no-go gauge are mounted on the caliper gauge frame, the upper limit diameter of a punch is detected through the go gauge, and the lower limit diameter of the punch is detected through the no-go gauge; the detection platform is movably provided with a detection seat, and the upper end of the detection seat is sequentially provided with a fixed disc outer diameter detection groove and a cooler outer diameter detection groove from top to bottom. According to the utility model, the sizes of three positions of the punch can be detected, the detection can be completed only by putting in, pushing in and pushing out, the detection speed is greatly improved, the labor intensity of inspectors is reduced, and the accuracy is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection tools, and particularly relates to a multifunctional punch detection platform. Background Art

[0002] Generally, calipers or calipers are used to check whether the matching dimensions of the punch and the guide ring are qualified. The inspector holds the inspection punch in one hand and the inspection tool in the other hand. The inspection efficiency is low, and the inspection quality is seriously affected by human factors, making quality control difficult. Utility Model Content

[0003] The purpose of the utility model is to provide a multifunctional punch detection platform to solve the above problems existing in the prior art.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A multifunctional punch inspection platform comprises a testing platform and a caliper frame slidably connected to the top of the testing platform in a vertical direction. A go gauge and a no-go gauge are mounted on the caliper frame for inspecting the upper diameter of the punch by the go gauge and the lower diameter of the punch by the no-go gauge. A testing seat is movably provided on the testing platform, and a fixed disk outer diameter inspection slot and a cooler outer diameter inspection slot are sequentially provided on the upper end of the testing seat from top to bottom.

[0006] As a preferred technical solution in the present invention, the end of the through gauge away from the caliper frame is provided with a first U-shaped groove for detecting the upper limit diameter of the punch, and the end of the stop gauge away from the caliper frame is provided with a second U-shaped groove for detecting the lower limit diameter of the punch, and the width of the second U-shaped groove is smaller than the width of the first U-shaped groove.

[0007] As a preferred technical solution in the present invention, the other end of the go gauge and the other end of the stop gauge are both locked to the upper end of the caliper frame by locking bolts.

[0008] As a preferred technical solution in the present invention, a gasket is provided between the nut portion of each locking bolt and the corresponding go gauge or no-go gauge.

[0009] As a preferred technical solution in the present invention, the upper end of the detection platform is vertically connected to a fixed shaft, and the caliper frame is slidably connected to the fixed shaft along the vertical direction.

[0010] As a preferred technical solution in the present invention, the fixed shaft is provided with a scale extending in the vertical direction.

[0011] As a preferred technical solution in the present invention, a positioning bolt is threadedly connected to the side of the caliper frame, the positioning bolt and the fixed shaft are perpendicular to each other, and the screw portion of the positioning bolt abuts against the fixed shaft.

[0012] As a preferred technical solution in the present invention, at least two caliper frames are provided at the upper end of the detection platform, and each caliper frame is installed with a go gauge and a no-go gauge.

[0013] Beneficial effect: When the present invention detects the punch, first the punch is placed on the detection seat and adjusted. The caliper frame and the position of the punch to be detected are on the same horizontal plane. The fixed disk outer diameter detection groove and the cooler outer diameter detection groove on the detection seat are used to detect the fixed disk of the punch and the outer diameter of the cooler inside the punch. If the punch can be smoothly placed in the detection seat, it means that the punch fixed disk and the punch cooler are intact. Otherwise, it means that the outer diameter of the punch fixed disk and the punch cooler are damaged by collision, and are unqualified and need to be repaired. Then the punch that can be placed in the detection seat is pushed horizontally into the adjusted caliper. First, push it into the through gauge, which means that the positive deviation of the size is qualified (maximum value). Then push the punch into the stop gauge. If it can be pushed into the stop gauge, it means that the punch size is too small and cannot be used. Otherwise, it cannot be pushed into the stop gauge, which means that the negative deviation of the punch is qualified (minimum value). The present invention can detect the dimensions of the three positions of the punch. It only needs to be placed, pushed in, and pushed out to complete the detection, which greatly improves the detection speed, reduces the labor intensity of the inspectors, and has high accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a top view of the utility model;

[0015] Figure 2 It is a side view of the present utility model.

[0016] In the figure: 1- detection platform; 2- caliper frame; 3- go gauge; 4- stop gauge; 5- punch; 6- detection seat; 601- fixed plate outer diameter detection groove; 602- cooler outer diameter detection groove; 7- locking bolt; 8- fixed shaft; 9- positioning bolt. DETAILED DESCRIPTION

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly introduced below in conjunction with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structures of the drawings is only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0018] Example:

[0019] like Figure 1 and Figure 2As shown, the present embodiment provides a multifunctional punch inspection platform, comprising an inspection platform 1 and a caliper frame 2 slidably connected to the top of the inspection platform 1 in the vertical direction. In the preparation stage, the caliper frame 2 can be adjusted to a suitable height. A go gauge 3 and a stop gauge 4 are installed on the caliper frame 2 to detect the upper limit diameter of the punch 5 through the go gauge 3 and the lower limit diameter of the punch 5 through the stop gauge 4. A detection seat 6 is movably provided on the inspection platform 1, and the detection seat 6 can be directly moved by hand. The upper end of the detection seat 6 is provided with a fixed disk outer diameter detection plate from top to bottom. Measuring slot 601 and cooler outer diameter detection slot 602, when testing the punch 5, first place the punch 5 on the testing seat 6 and adjust it. The caliper frame 2 and the position of the punch 5 to be tested are on the same horizontal plane. The fixed disk outer diameter detection slot 601 and the cooler outer diameter detection slot 602 on the testing seat 6 are used to detect the punch's fixed disk and the cooler outer diameter inside the punch. If the punch 5 can be smoothly placed in the testing seat 6, it means that the punch fixed disk and the punch cooler are intact. Otherwise, it means that the punch fixed disk and the punch cooler outer diameter are damaged by collision, unqualified, and need to be repaired. Then push the punch 5 that can be placed in the testing seat 6 horizontally into the adjusted caliper, first push it into the through gauge 3, indicating that the positive deviation of the size is qualified (maximum value), and then push the punch into the stop gauge 4. If it can be pushed into the stop gauge 4, it means that the punch 3 size is too small and cannot be used. Otherwise, it cannot be pushed into the stop gauge 4, indicating that the negative deviation of the punch 3 is qualified (minimum value).

[0020] As a preferred implementation scheme in this embodiment, it needs to be further explained that the through gauge 3 is provided with a first U-shaped groove for detecting the upper limit diameter of the punch 5 at one end away from the caliper frame 2. If the punch 5 can be smoothly pushed into the first U-shaped groove, it means that the positive deviation of the size is qualified (maximum value). The stop gauge 4 is provided with a second U-shaped groove for detecting the lower limit diameter of the punch 5 at one end away from the caliper frame 2. The width of the second U-shaped groove is smaller than the width of the first U-shaped groove. If the punch 5 can be pushed into the second U-shaped groove, it means that the punch 3 is too small to be used due to wear. Otherwise, it cannot be pushed into the second U-shaped groove, which means that the negative deviation of the punch 3 is qualified (minimum value).

[0021] As a preferred implementation scheme in this embodiment, it needs to be further explained that the other end of the go gauge 3 and the other end of the stop gauge 4 are both locked to the upper end of the caliper frame 2 by a locking bolt 7. The installation method is simple and the structure is stable. At the same time, it is convenient to adjust the go gauge 3 and the stop gauge 4 according to actual conditions.

[0022] As a preferred implementation scheme in this embodiment, it needs to be further explained that a gasket is provided between the nut portion of each locking bolt 7 and the corresponding go gauge 3 or no-go gauge 4, so that the locking bolt 7 is more secure when locked.

[0023] As a preferred implementation scheme in this embodiment, it needs to be further explained that the upper end of the detection platform 1 is vertically connected to a fixed shaft 8, and the caliper frame 2 is slidably connected to the fixed shaft 8 along the vertical direction, making the adjustment of the caliper frame 2 more convenient.

[0024] As a preferred implementation scheme in this embodiment, it needs to be further explained that a scale extending in the vertical direction is provided on the fixed shaft 8, which can more intuitively observe and adjust the height of the caliper frame 2.

[0025] As a preferred implementation scheme in this embodiment, it needs to be further explained that the side of the caliper frame 2 is threadedly connected with a positioning bolt 9, the positioning bolt 9 and the fixed shaft 8 are perpendicular to each other, and the screw portion of the positioning bolt 9 is in contact with the fixed shaft 8. When the height of the caliper frame 2 needs to be adjusted, just loosen the positioning bolt 9 a little. After adjusting the position, directly tighten the positioning bolt 9. The operation is simple and convenient.

[0026] As a preferred implementation scheme in this embodiment, it needs to be further explained that at least two caliper frames 2 are provided at the upper end of the detection platform 1, and each caliper frame 2 is installed with a go gauge 3 and a stop gauge 4, which can simultaneously detect at least two punches of different sizes.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A multifunctional punch testing station, characterized in that: The invention comprises a detection platform (1) and a caliper frame (2) slidably connected to the detection platform (1) in a vertical direction. A go gauge (3) and a stop gauge (4) are installed on the caliper frame (2) for detecting the upper limit diameter of a punch (5) through the go gauge (3) and the lower limit diameter of the punch (5) through the stop gauge (4). A detection seat (6) is movably provided on the detection platform (1). The upper end of the detection seat (6) is provided with a fixed disk outer diameter detection groove (601) and a cooler outer diameter detection groove (602) in sequence from top to bottom.

2. A multifunctional punch testing platform according to claim 1, characterized in that: The end of the through gauge (3) away from the caliper frame (2) is provided with a first U-shaped groove for detecting the upper limit diameter of the punch (5), and the end of the stop gauge (4) away from the caliper frame (2) is provided with a second U-shaped groove for detecting the lower limit diameter of the punch (5), and the width of the second U-shaped groove is smaller than that of the first U-shaped groove.

3. A multifunctional punch testing platform according to claim 2, characterized in that: The other end of the through gauge (3) and the other end of the stop gauge (4) are both locked to the upper end of the caliper frame (2) through a locking bolt (7).

4. The multifunctional punch testing platform according to claim 3, characterized in that: A gasket is provided between the nut portion of each locking bolt (7) and the corresponding go gauge (3) or stop gauge (4).

5. A multifunctional punch testing platform according to any one of claims 1 to 4, characterized in that: The upper end of the detection platform (1) is vertically connected to a fixed shaft (8), and the caliper frame (2) is slidably connected to the fixed shaft (8) along the vertical direction.

6. The multifunctional punch testing platform according to claim 5, characterized in that: The fixed shaft (8) is provided with a scale extending in the vertical direction.

7. The multifunctional punch testing platform according to claim 5, characterized in that: The side surface of the caliper frame (2) is threadedly connected with a positioning bolt (9), the positioning bolt (9) and the fixed shaft (8) are perpendicular to each other, and the screw portion of the positioning bolt (9) abuts against the fixed shaft (8).

8. A multifunctional punch testing platform according to any one of claims 1 to 4, characterized in that: At least two caliper frames (2) are provided at the upper end of the detection platform (1), and each caliper frame (2) is equipped with a go gauge (3) and a stop gauge (4).

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