A bearing sealing ring error-proofing inspection device

Abstract

The present invention discloses a bearing sealing ring error-proofing inspection device, which is characterized by comprising a platform, a micrometer and a first inspection block and a second inspection block arranged oppositely. The first inspection block and the second inspection block are fixedly arranged on the platform, and the inner end surfaces of the first inspection block and the second inspection block are both provided with inspection grooves and inspection convex strips corresponding to the positions of the two sealing ring installation grooves on the bearing outer ring. The inspection groove is used to cooperate with the sealing ring on the bearing outer ring, and the inspection convex strip is used to cooperate with one of the sealing ring installation grooves on the bearing outer ring. The micrometer is horizontally fixed on the outer end surface of the first inspection block, and the measuring rod of the micrometer passes through the first inspection block and the measuring head extends out of the inspection groove. The advantage is that it can quickly inspect whether the sealing ring on the bearing outer ring is missing or over-installed, and the efficiency is high. In addition, due to the provision of a position adjustment mechanism, the distance between the first inspection block and the second inspection block is adjustable, so that it can be used to inspect bearings of different specifications, and its versatility is good.

Description

Technical Field

[0001] The present invention relates to the technical field of bearing processing, and in particular to a bearing sealing ring error-proofing inspection device. Background Art

[0002] There are generally two sealing ring installation grooves on the outer ring of the bearing. Due to the needs of different product usage scenarios, some bearing outer rings only need to install a sealing ring in one installation groove, while the other installation groove does not need to be installed. However, during the processing, the sealing ring may fall off or be installed too much, and relying on manual inspection to ensure whether the sealing ring is installed correctly is inefficient. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a bearing sealing ring error-proofing inspection device, which can quickly determine whether the sealing ring on the bearing outer ring is installed correctly with high efficiency.

[0004] The technical solution adopted by the present invention to solve the above-mentioned technical problems is: a bearing sealing ring anti-error inspection device, including a platform, a micrometer and a first inspection block and a second inspection block arranged opposite to each other, the first inspection block and the second inspection block are fixedly arranged on the platform, and the inner end faces of the first inspection block and the second inspection block are provided with inspection grooves and inspection ridges corresponding to the positions of the two sealing ring mounting grooves on the bearing outer ring, the inspection groove is used to cooperate with the sealing ring on the bearing outer ring, and the inspection ridge is used to cooperate with one of the sealing ring mounting grooves on the bearing outer ring, the micrometer is horizontally fixed on the outer end face of the first inspection block, the measuring rod of the micrometer passes through the first inspection block and the measuring head extends out of the inspection groove.

[0005] Preferably, both the first inspection block and the second inspection block are provided with a position adjustment mechanism.

[0006] Preferably, the position adjustment mechanism includes a connecting bolt, and the first inspection block and the second inspection block are both provided with an adjustment groove. The connecting bolt passes through the adjustment groove and is screwed to the platform to fix the first inspection block and the second inspection block to the platform respectively, and makes the position of the first inspection block and the second inspection block adjustable.

[0007] Preferably, a fixing seat is fixedly provided on the outer end surface of the first inspection block, the sleeve on the micrometer passes through the fixing seat, a set screw is threaded on the fixing seat, and the set screw rests on the sleeve of the micrometer to fix the micrometer to the fixing seat.

[0008] Preferably, the fixing seat and the first inspection block are fixedly connected by bolts.

[0009] Compared with the prior art, the advantage of the present invention is that it can quickly check whether the sealing ring on the outer ring of the bearing is missing or over-installed, with high efficiency. In addition, due to the provision of a position adjustment mechanism, the distance between the first inspection block and the second inspection block can be adjusted, so that it can be used to inspect bearings of different specifications, and its versatility is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0011] Figure 2 It is a partial enlarged view of A in the present invention;

[0012] Figure 3 It is a partial enlarged view of B in the present invention. DETAILED DESCRIPTION

[0013] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0014] like Figure 1-3 As shown, a bearing sealing ring error proofing inspection device includes a platform 1, a micrometer 5 and a first inspection block 2 and a second inspection block 3 arranged oppositely. The first inspection block 2 and the second inspection block 3 are fixedly arranged on the platform 1. The first inspection block 2 and the second inspection block 3 are both provided with a position adjustment mechanism. The position adjustment mechanism includes a connecting bolt 7. The first inspection block 2 and the second inspection block 3 are both provided with an adjustment groove 6. The connecting bolt 7 passes through the adjustment groove 6 and is screwed to the platform 1 to fix the first inspection block 2 and the second inspection block 3 to the platform 1 respectively, and makes the position of the first inspection block 2 and the second inspection block 3 adjustable. The inner end face of the inspection block 3 is provided with an inspection groove 9 and an inspection ridge 10 corresponding to the positions of the two sealing ring mounting grooves on the outer ring of the bearing. The inspection groove 9 is used to cooperate with the sealing ring on the outer ring of the bearing, and the inspection ridge 10 is used to cooperate with one of the sealing ring mounting grooves on the outer ring of the bearing. The outer end face of the first inspection block 2 is fixed with a fixing seat 4 by bolts. The sleeve on the micrometer 5 passes through the fixing seat 4. The measuring rod of the micrometer 5 passes through the first inspection block 2 and the probe 11 extends out of the inspection groove 9. A tightening screw 8 is threaded on the fixing seat 4, and the tightening screw 8 rests on the sleeve of the micrometer 5 to fix the micrometer 5 to the fixing seat 4.

[0015] The method of using the error-proofing inspection device is as follows: adjust the distance between the first inspection block 2 and the second inspection block 3 according to the specifications of the bearing to be inspected and fix them, take the bearing to be inspected with a sealing ring installed, place the shaft on the platform 1 after the shaft is aligned, and slide it forward to pass between the first inspection block 2 and the second inspection block 3. If the pointer of the dial indicator 5 rotates, it means that the sealing ring is installed properly. If the pointer of the dial indicator 5 does not change, it means that the sealing ring is missing. If the bearing cannot pass through the imitation mold, it means that two sealing rings are installed on the bearing.

[0016] The protection scope of the present invention includes but is not limited to the above embodiments. The protection scope of the present invention is based on the claims. Any replacement, deformation, and improvement of the technology that can be easily thought of by those skilled in the art fall within the protection scope of the present invention.

Claims

1. A bearing seal ring error proofing device, characterized by: It includes a platform, a micrometer and a first inspection block and a second inspection block arranged opposite to each other. The first inspection block and the second inspection block are fixedly arranged on the platform. The inner end faces of the first inspection block and the second inspection block are respectively provided with inspection grooves and inspection ridges corresponding to the positions of the two sealing ring mounting grooves on the bearing outer ring. The inspection groove is used to cooperate with the sealing ring on the bearing outer ring, and the inspection ridge is used to cooperate with one of the sealing ring mounting grooves on the bearing outer ring. The micrometer is horizontally fixed on the outer end face of the first inspection block, and the measuring rod of the micrometer passes through the first inspection block and the measuring head extends out of the inspection groove.

2. The bearing seal ring error proofing device according to claim 1, characterized in that: The first inspection block and the second inspection block are both provided with position adjustment mechanisms.

3. The bearing seal ring error proofing device according to claim 2, characterized in that: The position adjustment mechanism includes a connecting bolt. The first inspection block and the second inspection block are both provided with an adjustment groove. The connecting bolt passes through the adjustment groove and is screwed to the platform to fix the first inspection block and the second inspection block to the platform respectively, and makes the position of the first inspection block and the second inspection block adjustable.

4. The bearing seal ring error proofing device according to claim 1, characterized in that: A fixing seat is fixedly provided on the outer end surface of the first inspection block, the sleeve on the micrometer passes through the fixing seat, a set screw is threaded on the fixing seat, and the set screw rests on the sleeve of the micrometer to fix the micrometer to the fixing seat.

5. The bearing seal ring error proofing device according to claim 4, characterized in that: The fixing seat is fixedly connected to the first inspection block via bolts.

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