CN215177377U - Bearing grinding groove position measuring device - Google Patents
Bearing grinding groove position measuring device Download PDFInfo
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- CN215177377U CN215177377U CN202120528207.1U CN202120528207U CN215177377U CN 215177377 U CN215177377 U CN 215177377U CN 202120528207 U CN202120528207 U CN 202120528207U CN 215177377 U CN215177377 U CN 215177377U
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Abstract
A bearing grinding groove position measuring device comprises a base, wherein a mounting block is connected to the base; the mounting block is connected with a measuring seat; a reference plate is arranged on the right side of the measuring seat, and a dial indicator mounting seat is arranged on the left side of the measuring seat; the bottom of the reference plate is connected with the side edge of the mounting block through a first screw, and a measuring head rod penetrates through the upper part of the reference plate; one side of the measuring head rod is connected with the measuring seat; two sides of the dial indicator mounting seat are connected with the base through a second screw, and a dial indicator is mounted above the dial indicator mounting seat; and a measuring rod of the dial indicator penetrates through the dial indicator mounting seat and faces the measuring seat. Compared with the prior art, the utility model discloses a bearing grinding ditch position measuring device utilizes the gauge head of gauge head pole to block the channel of bearing and measures, and not only the measurement is convenient, and measurement accuracy is high moreover.
Description
Technical Field
The utility model relates to a bearing detects technical field, specifically indicates a bearing grinding ditch position measuring device.
Background
The bearing inner ring and the bearing outer ring are generally processed with channels, the steel balls are positioned and installed by utilizing the channels, if the positions of the channels deviate, the steel balls are easily abraded after the bearing works for a long time, the service life of the bearing is shortened, the current bearing inner ring and the current bearing outer ring are generally measured by utilizing calipers, the measurement precision is not high, and the measurement efficiency is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, and provide a bearing grinding ditch position measuring device.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a bearing grinding groove position measuring device comprises a base, wherein a mounting block is connected to the base; the mounting block is connected with a measuring seat; a reference plate is arranged on the right side of the measuring seat, and a dial indicator mounting seat is arranged on the left side of the measuring seat; the bottom of the reference plate is provided with a mounting hole, and the mounting hole is connected with the side edge of the mounting block through a first screw; a measuring head rod penetrates through the upper part of the reference plate; one side of the measuring head rod is connected with the measuring seat; waist-shaped grooves are processed on two sides of the dial indicator mounting seat and connected with the base through a second screw; a dial indicator is arranged above the dial indicator mounting seat; and a measuring rod of the dial indicator penetrates through the dial indicator mounting seat and faces the measuring seat.
Furthermore, the measuring seat comprises a lower measuring seat block and an upper measuring seat block, and the lower measuring seat block is arranged on the mounting block through a third screw; the two ends of the lower measuring seat block and the upper measuring seat block are connected with each other through a group of spring steel sheets; the right side of the upper measuring seat block is provided with a first connecting seat, and the left side of the upper measuring seat block is provided with a second connecting seat; one end of the measuring head rod is provided with a conical end, the other end of the measuring head rod is provided with a measuring head, and the conical end of the measuring head rod penetrates through the first connecting seat; a threaded hole is formed in one side edge of the connecting seat, a conical end set screw is connected with the threaded hole in an internal thread mode, and the conical end set screw locks the measuring head rod; a measuring head of the measuring head rod extends out of the reference plate, the measuring head is a circular thin sheet, and an arc-shaped chamfer is machined on the periphery of the measuring head; and a plane is arranged on one side of the second connecting seat, and the measuring rod of the dial indicator abuts against the plane of the second connecting seat.
Furthermore, a material baffle is installed on the side surface of the reference plate and is located below the measuring head.
Compared with the prior art, the utility model discloses a bearing grinding ditch position measuring device utilizes the gauge head of gauge head pole to block the channel of bearing and measures, and not only the measurement is convenient, and measurement accuracy is high moreover.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic structural view of the probe rod of the present invention;
the device comprises a base 1, a base 2, a mounting block 3, a measuring seat 4, a reference plate 5, a dial indicator mounting seat 6, a measuring head rod 7, a dial indicator 8, a striker plate 311, a lower measuring seat block 312, an upper measuring seat block 313, a spring steel sheet 314, a first connecting seat 315, a second connecting seat 316 and a threaded hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
As shown in fig. 1 to 3, a bearing grinding groove position measuring device comprises a base 1, wherein a mounting block 2 is connected to the base 1; the mounting block 2 is connected with a measuring seat 3; a reference plate 4 is arranged on the right side of the measuring seat 3, and a dial indicator mounting seat 5 is arranged on the left side of the measuring seat 3; the bottom of the reference plate 4 is provided with a mounting hole, and the mounting hole is connected with the side edge of the mounting block 2 through a first screw; a measuring head rod 6 is arranged above the reference plate 4 in a penetrating manner; one side of the measuring head rod 6 is connected with the measuring seat 3; waist-shaped grooves are processed on two sides of the dial indicator mounting seat 5 and connected with the base 1 through second screws; a dial indicator 7 is arranged above the dial indicator mounting seat 5; and a measuring rod of the dial indicator 7 passes through the dial indicator mounting seat 5 and faces the measuring seat 3.
The measuring seat 3 comprises a lower measuring seat block 311 and an upper measuring seat block 312, and the lower measuring seat block 311 is installed on the installation block 2 through a third screw; the two ends of the lower measuring seat block 311 and the upper measuring seat block 312 are connected with each other through a group of spring steel sheets 313; the right side of the upper measuring seat block 311 is provided with a first connecting seat 314, and the left side of the upper measuring seat block 311 is provided with a second connecting seat 315; one end of the measuring head rod 6 is provided with a conical end, the other end of the measuring head rod is provided with a measuring head, and the conical end of the measuring head rod 6 penetrates through the first connecting seat 314; a threaded hole 316 is formed in the side edge of the first connecting seat 314, a conical end set screw is connected to the threaded hole 316 in a threaded manner, and after the position of the measuring head rod 6 is adjusted, the measuring head rod 6 is locked by the conical end set screw; a measuring head of the measuring head rod 6 extends out of the reference plate 4, in the embodiment, taking the measurement of the groove position of the bearing inner ring as an example, the measuring head is a circular thin sheet, an arc-shaped chamfer is processed on the periphery of the measuring head, and the measuring head is clamped into the groove of the bearing inner ring by the arc-shaped chamfer; and a plane is arranged on one side of the second connecting seat 315, and the measuring rod of the dial indicator 7 abuts against the plane of the second connecting seat 315.
4 side-mounting of benchmark board has striker plate 8, has processed the waist hole on the striker plate 8 and is used for adjusting upper and lower position, and the support bar extends on one side on the striker plate 8, and the support bar is located the gauge head below of gauge head pole 6.
During measurement, the position of the measuring head rod 6 is adjusted, the measuring head rod 6 is locked through a conical end fastening screw, the bearing inner ring is placed on the material baffle plate 8, the channel of the bearing inner ring is aligned with the measuring head, the measuring head is clamped in the channel, then the bearing inner ring is pressed towards the reference plate 4, the measuring head rod 6 drives the measuring seat 3, the dial indicator 7 is enabled to have a reading, the steps are repeated by turning over the bearing inner ring, the reading is measured again by the dial indicator 7, and if the channel position has deviation, half of the difference between the two readings is the channel position deviation.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make modifications or changes without departing from the spirit of the present invention.
Claims (4)
1. The utility model provides a bearing grinding groove position measuring device which characterized in that: comprises a base, wherein the base is connected with an installation block; the mounting block is connected with a measuring seat; a reference plate is arranged on the right side of the measuring seat, and a dial indicator mounting seat is arranged on the left side of the measuring seat; the bottom of the reference plate is connected with the side edge of the mounting block through a first screw, and a measuring head rod penetrates through the upper part of the reference plate; one side of the measuring head rod is connected with the measuring seat; two sides of the dial indicator mounting seat are connected with the base through a second screw, and a dial indicator is mounted above the dial indicator mounting seat; and a measuring rod of the dial indicator penetrates through the dial indicator mounting seat and faces the measuring seat.
2. The bearing grinding groove position measuring device according to claim 1, wherein: the measuring seat comprises a lower measuring seat block and an upper measuring seat block, and two ends of the lower measuring seat block and two ends of the upper measuring seat block are connected with each other through a group of spring steel sheets; the right side of the upper measuring seat block is provided with a first connecting seat, and the left side of the upper measuring seat block is provided with a second connecting seat; and the measuring rod of the dial indicator is abutted against the second connecting seat.
3. The bearing grinding groove position measuring device according to claim 2, wherein: one end of the measuring head rod is provided with a conical end, the other end of the measuring head rod is provided with a measuring head, and the conical end of the measuring head rod penetrates through the first connecting seat; a threaded hole is formed in one side edge of the connecting seat, a set screw is connected with the threaded hole in an internal thread mode, and the head measuring rod is locked by the set screw; the measuring head of the measuring head rod extends out of the reference plate, the measuring head is a circular thin sheet, and an arc-shaped chamfer is machined on the periphery of the measuring head.
4. A bearing grinding groove position measuring device according to claim 3, characterized in that: and the side surface of the reference plate is provided with a material baffle plate which is positioned below the measuring head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120528207.1U CN215177377U (en) | 2021-03-12 | 2021-03-12 | Bearing grinding groove position measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120528207.1U CN215177377U (en) | 2021-03-12 | 2021-03-12 | Bearing grinding groove position measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215177377U true CN215177377U (en) | 2021-12-14 |
Family
ID=79415544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120528207.1U Active CN215177377U (en) | 2021-03-12 | 2021-03-12 | Bearing grinding groove position measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215177377U (en) |
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2021
- 2021-03-12 CN CN202120528207.1U patent/CN215177377U/en active Active
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