CN214537869U - Measuring device is used in production of high accuracy bearing - Google Patents
Measuring device is used in production of high accuracy bearing Download PDFInfo
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- CN214537869U CN214537869U CN202121211733.1U CN202121211733U CN214537869U CN 214537869 U CN214537869 U CN 214537869U CN 202121211733 U CN202121211733 U CN 202121211733U CN 214537869 U CN214537869 U CN 214537869U
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- bearing
- bottom plate
- measuring device
- dovetail
- threaded rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 229920001875 Ebonite Polymers 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a measuring device is used in production of high accuracy bearing, including the bottom plate, one side on the top of bottom plate is provided with and is used for carrying out the positioning mechanism who fixes a position to the bearing, and the dovetail has been seted up at the middle part on bottom plate top, and the bottom plate is provided with through the dovetail and is used for carrying out measuring mechanism to the bearing, and the side of bottom plate is inlayed and is equipped with display screen and controller, display screen and controller electric connection. The utility model discloses a rotation hand wheel can drive the threaded rod and rotate, can make two backup pads drive two stereoplasm rubber protection pads and be close to each other and fix a position the bearing through the rotation of threaded rod for the center of bearing can be in same water flat line with baffle and range sensor, and then can improve measuring accuracy, and the measurement of bearing diameter is carried out by range sensor, and range sensor shows by the display screen after giving the controller with measured data, can reduce manual measurement's error.
Description
Technical Field
The utility model relates to a measuring device specifically is a measuring device is used in high accuracy bearing production.
Background
Mechanical equipment is various in types, when the mechanical equipment runs, some parts of the mechanical equipment even can perform different types of mechanical movement, and a bearing is an important part in the current mechanical equipment and has the main function of supporting a mechanical rotating body, reducing the friction coefficient in the movement process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body.
The bearing needs to use measuring device to detect its diameter in process of production, but current measuring device mostly has the lower problem of accuracy in the use to influence the finished weight of bearing. Therefore, the measuring device for producing the high-precision bearing is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a measuring device is used in production of high accuracy bearing, comprising a base plate, one side on the top of bottom plate is provided with and is used for carrying out the positioning mechanism who fixes a position to the bearing, the dovetail has been seted up at the middle part on bottom plate top, the bottom plate is provided with through the dovetail and is used for carrying out measuring mechanism to the bearing, the side of bottom plate is inlayed and is equipped with display screen and controller, display screen and controller electric connection.
As a preferred technical scheme of the utility model, positioning mechanism includes fixed mounting at the bottom plate top and is located the supporting seat of dovetail one side, the spout has been seted up at the middle part of supporting seat.
As an optimal technical scheme of the utility model, be provided with the threaded rod in the spout, the one end of threaded rod extends to the outside and the fixedly connected with hand wheel of supporting seat one side, the threaded rod is located the regional equidistribution that the spout is inside and is divided into two parts and two parts screw thread soon to opposite.
As an optimal technical scheme of the utility model, as the utility model discloses an optimal technical scheme, the surface threaded connection of threaded rod has two one ends to be located the inside backup pad of spout, two the other end of backup pad all extends to the outside that the supporting seat is close to dovetail one side, two the one side that the backup pad is close to each other is all seted up flutedly, two the inside of recess all alternates and is connected with the stereoplasm rubber protection pad.
As a preferred technical scheme of the utility model, measuring mechanism is including sliding the slider that sets up in the dovetail inside, the top fixed mounting of slider has the pole setting, the top threaded connection of slider has the second fixing bolt who is located pole setting one side, the bottom of second fixing bolt run through the slider and with the bottom contact of dovetail inner chamber.
As a preferred technical scheme of the utility model, the surface slip of pole setting is provided with the support ring, support ring one side is provided with the range sensor with controller electric connection, the opposite side threaded connection of support ring has first fixing bolt, first fixing bolt's one end extends to the support ring inboard and contact with the pole setting.
The utility model has the advantages that: this kind of measuring device is used in high accuracy bearing production, can drive the threaded rod through rotating the hand wheel and rotate, rotation through the threaded rod can make two backup pads drive two stereoplasm rubber protection pads and be close to each other and fix a position the bearing, make the center of bearing can be in same water flat line with baffle and range sensor, and then can improve measuring accuracy, and the measurement of bearing diameter is carried out by range sensor, and range sensor shows by the display screen after giving the controller with measured data, can reduce manual measurement's error, further improve this measuring device's accuracy, unscrew second fixing bolt and first fixing bolt can be according to the height of the size adjustment range sensor of bearing and the distance between range sensor and the baffle, this measuring device's application scope has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a measuring device for producing a high-precision bearing according to the present invention;
FIG. 2 is a schematic structural diagram of a measuring mechanism of the measuring device for high-precision bearing production according to the present invention;
FIG. 3 is a schematic structural diagram of a groove of the measuring device for producing a high-precision bearing according to the present invention;
fig. 4 is an electrical connection schematic diagram of the measuring device for producing a high-precision bearing of the present invention.
In the figure: 1. a base plate; 2. a supporting seat; 3. a chute; 4. a threaded rod; 5. a hand wheel; 6. a support plate; 7. a groove; 8. a hard rubber protective pad; 9. a baffle plate; 10. a positioning mechanism; 11. a dovetail groove; 12. a slider; 13. erecting a rod; 14. a support ring; 15. a ranging sensor; 16. a first fixing bolt; 17. a second fixing bolt; 18. a display screen; 19. a controller; 20. and a measuring mechanism.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1-4, the utility model relates to a measuring device for high-precision bearing production, which comprises a bottom plate 1, a positioning mechanism 10 for positioning a bearing is arranged on one side of the top end of the bottom plate 1, concretely, the positioning mechanism 10 comprises a supporting seat 2 fixedly arranged on the top of the bottom plate 1 and positioned on one side of a dovetail groove 11, a chute 3 is arranged in the middle of the supporting seat 2, a threaded rod 4 is arranged in the chute 3, one end of the threaded rod 4 extends to the outside of one side of the supporting seat 2 and is fixedly connected with a hand wheel 5, the area of the threaded rod 4 positioned in the chute 3 is equally divided into two parts, the rotating directions of the two parts of the threads are opposite, two supporting plates 6 with one ends positioned in the chute 3 are in threaded connection with the outer surface of the threaded rod 4, the other ends of the two supporting plates 6 extend to the outside of one side of the supporting seat 2 close to the dovetail groove 11, grooves 7 are arranged on the sides of the two supporting plates 6 close to each other, hard rubber protection pads 8 are respectively inserted and connected in the two grooves 7, the hard rubber protection pads 8 can protect the bearing, two supporting plates 6 with one ends positioned in the sliding grooves 3 are connected to the outer surface of the threaded rod 4 through threads, the other ends of the two supporting plates 6 extend to the outer part of the supporting seat 2 close to one side of the dovetail groove 11, the grooves 7 are respectively formed in the surfaces of the two supporting plates 6 close to each other, the hard rubber protection pads 8 are respectively inserted and connected in the two grooves 7, a display screen 18 and a controller 19 are embedded in the side surface of the bottom plate 1, the display screen 18 is electrically connected with the controller 19, the threaded rod 4 can be driven to rotate by rotating the hand wheel 5, the two supporting plates 6 can drive the two hard rubber protection pads 8 to mutually close and position the bearing through the rotation of the threaded rod 4, so that the center of the bearing can be positioned at the same horizontal line with the baffle 9 and the distance measuring sensor 15, and the accuracy of the measurement can be improved.
Wherein, dovetail 11 has been seted up at the middle part on bottom plate 1 top, bottom plate 1 is provided with through dovetail 11 and is used for carrying out measuring mechanism 20 to the bearing, it is specific, measuring mechanism 20 is including sliding the slider 12 that sets up in dovetail 11 inside, the top fixed mounting of slider 12 has pole setting 13, the top threaded connection of slider 12 has the second fixing bolt 17 that is located pole setting 13 one side, the bottom of second fixing bolt 17 runs through slider 12 and contacts with the bottom of dovetail 11 inner chamber, the surface slip of pole setting 13 is provided with support ring 14, can restrict slider 12 through setting up dovetail 11, thereby it is more steady when making slider 12 remove.
Wherein, a distance measuring sensor 15 electrically connected with a controller 19 is arranged on one side of the support ring 14, the model of the distance measuring sensor 15 is PA18CSD04NASA distance measuring sensor, a first fixing bolt 16 is connected with the other side of the support ring 14 in a threaded manner, one end of the first fixing bolt 16 extends to the inner side of the support ring 14 and contacts with the upright stanchion 13 and comprises a bottom plate 1, a positioning mechanism 10 for positioning the bearing is arranged on one side of the top end of the bottom plate 1, a dovetail groove 11 is formed in the middle of the top end of the bottom plate 1, the bottom plate 1 is provided with a measuring mechanism 20 for measuring the bearing through the dovetail groove 11, a display screen 18 and a controller 19 are embedded in the side surface of the bottom plate 1, the display screen 18 is electrically connected with the controller 19, the model of the controller 19 is LK3U-14MR controller, the model of the display screen 18 is SG170-BGCM display screen, the second fixing bolt 17 and the first fixing bolt 16 can be unscrewed to adjust the height of the distance measuring sensor 15 according to the size of the bearing And the distance between the distance measuring sensor 15 and the baffle 9, the application range of the measuring device is improved.
When the device works, firstly, the second fixing bolt 17 is unscrewed and the upright rod 13 is pushed, then the distance between the distance measuring sensor 15 and the baffle plate 9 is adjusted according to the size of the bearing, the second fixing bolt 17 is screwed between the adjusted distance measuring sensor 15 and the baffle plate 9, so that the position of the sliding block 12 is fixed, then the first fixing bolt 16 is unscrewed and the support ring 14 is pushed, the height of the distance measuring sensor 15 is adjusted according to the size of the bearing, the first fixing bolt 16 is screwed after the adjustment is completed, so that the height of the distance measuring sensor 15 is fixed, then the bearing to be measured is arranged at the top of the bottom plate 1 and is contacted with one surface of the baffle plate 9, which is far away from the support seat 2, then the hand wheel 5 is rotated, the threaded rod 4 is driven to rotate by rotating the hand wheel 5, the two support plates 6 are driven to mutually approach the two hard rubber protection pads 8 and position the bearing by the rotation of the threaded rod 4, the distance measuring sensor 15 is used for measuring the distance between the bearing, the bearing is taken off after the measurement is accomplished, rethread range sensor 15 measures its and baffle 9 between the distance, twice measuring result subtracts the measurement contact that can obtain the diameter of bearing around, the measurement of bearing diameter is gone on by range sensor 15, and range sensor 15 shows by display screen 18 after giving controller 19 with measured data transmission, can reduce manual measurement's error, when needs are changed stereoplasm rubber protection pad 8, promote stereoplasm rubber protection pad 8 and make stereoplasm rubber protection pad 8 and recess 7 separate can take out original stereoplasm rubber protection pad 8, then with new stereoplasm rubber protection pad 8 insert in the recess 7 can.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a high accuracy is measuring device for bearing production, includes bottom plate (1), its characterized in that, one side on the top of bottom plate (1) is provided with and is used for carrying out positioning mechanism (10) of location to the bearing, dovetail (11) have been seted up at the middle part on bottom plate (1) top, bottom plate (1) is provided with through dovetail (11) and is used for carrying out measuring mechanism (20) to the bearing, display screen (18) and controller (19) are inlayed to the side of bottom plate (1), display screen (18) and controller (19) electric connection.
2. The measuring device for producing the high-precision bearing is characterized in that the positioning mechanism (10) comprises a supporting seat (2) which is fixedly arranged at the top of the bottom plate (1) and is positioned at one side of the dovetail groove (11), and a sliding groove (3) is formed in the middle of the supporting seat (2).
3. A measuring device for producing a high-precision bearing according to claim 2, wherein a threaded rod (4) is arranged in the sliding groove (3), one end of the threaded rod (4) extends to the outside of one side of the supporting seat (2) and is fixedly connected with a hand wheel (5), and the area of the threaded rod (4) in the sliding groove (3) is divided into two parts equally and the rotating directions of the threads of the two parts are opposite.
4. A high-precision measuring device for bearing production according to claim 3, wherein the outer surface of the threaded rod (4) is connected with two supporting plates (6) with one end located inside the sliding groove (3) in a threaded manner, the other ends of the two supporting plates (6) extend to the outside of one side of the supporting seat (2) close to the dovetail groove (11), the surfaces of the two supporting plates (6) close to each other are provided with grooves (7), and hard rubber protective pads (8) are inserted and connected inside the two grooves (7).
5. A measuring device for producing a high-precision bearing according to claim 1, wherein the measuring mechanism (20) comprises a sliding block (12) which is slidably arranged inside the dovetail groove (11), a vertical rod (13) is fixedly arranged at the top of the sliding block (12), a second fixing bolt (17) which is positioned on one side of the vertical rod (13) is connected to the top of the sliding block (12) in a threaded manner, and the bottom end of the second fixing bolt (17) penetrates through the sliding block (12) and is in contact with the bottom of the inner cavity of the dovetail groove (11).
6. A high-precision measuring device for bearing production according to claim 5, characterized in that the outer surface of the upright (13) is slidably provided with a support ring (14), one side of the support ring (14) is provided with a distance measuring sensor (15) electrically connected with a controller (19), the other side of the support ring (14) is connected with a first fixing bolt (16) in a threaded manner, and one end of the first fixing bolt (16) extends to the inner side of the support ring (14) and is in contact with the upright (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121211733.1U CN214537869U (en) | 2021-06-01 | 2021-06-01 | Measuring device is used in production of high accuracy bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121211733.1U CN214537869U (en) | 2021-06-01 | 2021-06-01 | Measuring device is used in production of high accuracy bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214537869U true CN214537869U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121211733.1U Expired - Fee Related CN214537869U (en) | 2021-06-01 | 2021-06-01 | Measuring device is used in production of high accuracy bearing |
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| CN (1) | CN214537869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562946A (en) * | 2021-12-16 | 2022-05-31 | 浙江富乐德石英科技有限公司 | Inner diameter measuring device for quartz tube rod |
-
2021
- 2021-06-01 CN CN202121211733.1U patent/CN214537869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562946A (en) * | 2021-12-16 | 2022-05-31 | 浙江富乐德石英科技有限公司 | Inner diameter measuring device for quartz tube rod |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |