CN213956780U - Tapered roller bearing measuring device - Google Patents
Tapered roller bearing measuring device Download PDFInfo
- Publication number
- CN213956780U CN213956780U CN202023272112.2U CN202023272112U CN213956780U CN 213956780 U CN213956780 U CN 213956780U CN 202023272112 U CN202023272112 U CN 202023272112U CN 213956780 U CN213956780 U CN 213956780U
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- CN
- China
- Prior art keywords
- bearing
- tapered roller
- screw rod
- roller bearing
- moving block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a tapered roller bearing measuring device, comprising a base plate, bottom plate upper end one side is provided with the rolling disc through the pivot activity, the rolling disc upper end is provided with straining device, straining device includes first screw rod, first spout, stripper plate, movable block, transfer line, rolling disc upper end middle part is provided with first screw rod through the bearing activity, first spout has been seted up to the rolling disc outside upper end in the surface, the inside block of first spout is provided with the stripper plate, first screw rod outside surface middle part closes soon through the screw thread activity and is provided with the movable block, movable block surface both sides all are provided with the transfer line through the pivot activity, fixed connection between one end and the movable block that the transfer line is close to the movable block. The utility model discloses excellent in use effect can be convenient for fix the bearing that needs the measurement at the central point of rolling disc and put, guarantees that rolling disc and bearing are concentric, so can conveniently measure whether the bearing has the error.
Description
Technical Field
The utility model relates to a bearing measurement technical field specifically is a tapered roller bearing measuring device.
Background
The tapered roller bearing is a separated bearing and consists of an inner ring, an outer ring, a retainer and a tapered rolling body of a tapered roller path, wherein the rolling body is arranged between the inner ring roller path and the outer ring roller path.
And present tapered roller bearing often need whether smooth no arch to its inner wall and surface to measure after finishing production and when using to judge whether qualified tapered roller bearing, but present measuring device can't find the centre of a circle of bearing fast when fixed bearing, thereby just make the bearing position take place the deviation when fixed, thereby can influence final measuring result.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tapered roller bearing measuring device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tapered roller bearing measuring device comprises a bottom plate, wherein a rotating disc is movably arranged on one side of the upper end of the bottom plate through a rotating shaft, a tensioning mechanism is arranged on the upper end of the rotating disc and comprises a first screw rod, a first sliding groove, a squeezing plate, a moving block and a transmission rod, the first screw rod is movably arranged in the middle of the upper end of the rotating disc through a bearing, the first sliding groove is formed in the upper end of the outer side surface of the rotating disc, the squeezing plate is clamped in the first sliding groove, the moving block is movably screwed in the middle of the outer side surface of the first screw rod through threads, the transmission rod is movably arranged on two sides of the surface of the moving block through the rotating shaft, one end, close to the moving block, of the transmission rod is fixedly connected with the moving block, a second sliding groove is formed in one side, far away from the rotating disc, of the upper end of the bottom plate, and a sliding block is movably clamped in the middle of the inner side of the second sliding groove, the upper end of the sliding block is fixedly provided with a measuring instrument, and the middle part of the inner side of the second sliding chute is movably provided with a second screw rod through a bearing.
Preferably, hand wheels are fixedly arranged at one ends of the first screw rod and the second screw rod, and the first screw rod and the second screw rod can be conveniently rotated through the hand wheels.
Preferably, the rubber pad is arranged on the outer side surface of the extrusion plate, so that the friction force on the outer side surface of the extrusion plate can be increased through the rubber pad, and the bearing can be conveniently extruded and fixed from the inside of the bearing.
Preferably, the four corners of the upper end surface of the bottom plate are provided with mounting holes, and the device can be conveniently and fixedly mounted at a target position through the mounting holes.
Preferably, the outer side surface of the moving block is fixedly provided with an installation plate, four corners of the outer side surface of the installation plate are provided with threaded holes, and a measuring instrument can be conveniently and fixedly installed through the installation plate and the threaded holes, so that the inner ring of the bearing can be conveniently measured.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses can establish the bearing housing that needs to measure at stripper plate outside surface during the use, can rotate first screw rod through the hand wheel afterwards, so can drive the movable block and move down so can promote the stripper plate to open to both sides through the transfer line, so can fix the bearing tensioning through the stripper plate to so fixed can be convenient for fix the central point that needs measured bearing at the rolling disc and put, guarantee the rolling disc and the same centre of a circle of bearing, so can conveniently measure the bearing and whether have the error.
2. The utility model discloses rotation degree through first screw rod and second screw rod is different when using, and the position that promotes the stripper plate and remove is different and the position of measuring apparatu is different can make the device can be convenient for measure the bearing of multiple specification, so can improve the application range and the result of use of device.
Drawings
Fig. 1 is a schematic view of the overall structure of a tapered roller bearing measuring device of the present invention;
fig. 2 is a top view of the tapered roller bearing measuring device of the present invention;
fig. 3 is an installation view of a moving block and a mounting plate of the tapered roller bearing measuring device of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 1 of the tapered roller bearing measuring device according to the present invention.
In the figure: 1. a base plate; 2. rotating the disc; 3. a first screw; 4. a first chute; 5. a pressing plate; 6. a moving block; 7. a transmission rod; 8. a second chute; 9. a slider; 10. a measuring instrument; 11. a second screw; 12. a hand wheel; 13. mounting holes; 14. mounting a plate; 15. a threaded bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a tapered roller bearing measuring device comprises a bottom plate 1, a rotating disc 2 is movably arranged on one side of the upper end of the bottom plate 1 through a rotating shaft, a tensioning mechanism is arranged on the upper end of the rotating disc 2 and comprises a first screw rod 3, a first sliding groove 4, a squeezing plate 5, a moving block 6 and a transmission rod 7, the first screw rod 3 is movably arranged in the middle of the upper end of the rotating disc 2 through a bearing, the first sliding groove 4 is formed in the upper end of the outer side surface of the rotating disc 2, the squeezing plate 5 is clamped in the first sliding groove 4, the moving block 6 is movably screwed in the middle of the outer side surface of the first screw rod 3 through threads, the transmission rod 7 is movably arranged on two sides of the surface of the moving block 6 through the rotating shaft, one end, close to the moving block 6, of the transmission rod 7 is fixedly connected with the moving block 6, and a second sliding groove 8 is formed in one side, far away from the rotating disc 2, of the upper end of the bottom plate 1, the inboard middle part activity block of second spout 8 is provided with slider 9, the fixed measuring apparatu 10 that is provided with in slider 9 upper end, survey the middle part in the second spout 8 and be provided with second screw rod 11 through the bearing activity.
The measuring device is characterized in that hand wheels 12 are fixedly arranged at one ends of the first screw rods 3 and one ends of the second screw rods 11, the first screw rods 3 and the second screw rods 11 can be conveniently rotated through the hand wheels 12, rubber pads are arranged on the outer side surfaces of the extrusion plates 5, friction force on the outer side surfaces of the extrusion plates 5 can be increased through the rubber pads, so that bearings can be conveniently fixed through extrusion inside the bearings, mounting holes 13 are formed in four corners of the upper end surface of the bottom plate 1, the device can be conveniently and fixedly mounted at a target position through the mounting holes 13, mounting plates 14 are fixedly arranged on the outer side surfaces of the moving blocks 6, threaded holes 15 are formed in four corners of the outer side surfaces of the mounting plates 14, and one measuring instrument 10 can be conveniently and fixedly mounted through the mounting plates 14 and the threaded holes 15, so that inner rings of the bearings can be conveniently measured.
The working principle is as follows: when the device is used, a bearing to be measured can be sleeved on the outer side surface of the extrusion plate 5, then the first screw rod 3 can be rotated through the hand wheel 12, the moving block 6 can be driven to move downwards, the extrusion plate 5 can be pushed to open towards two sides through the transmission rod 7, the bearing can be tensioned and fixed through the extrusion plate 5, the bearing to be measured can be conveniently fixed at the central position of the rotating disc 2 through the fixing, the concentric circle of the rotating disc 2 and the bearing is ensured, whether the bearing has an error or not can be conveniently measured, then the second screw rod 11 can be rotated to push the measuring instrument 10 to be attached to the surface of the bearing, then the rotating disc 2 is rotated to enable the probe position of the measuring instrument 10 to detect a circle around the surface of the bearing, whether the diameter of the bearing has an error or not can be measured through observing the reading of the measuring instrument 10, whether the diameter of the bearing is qualified, and the device is different in rotation degrees through the first screw rod 3 and the second screw rod 11 when the device is used, the position that promotes 5 removals of stripper plate and the position difference of measuring apparatu 10 can make the device be convenient for measure the bearing of multiple specification, so can improve the application range and the result of use of device, it is exactly the utility model relates to a tapered roller bearing measuring device's theory of operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A tapered roller bearing measuring device, includes bottom plate (1), its characterized in that: a rotating disc (2) is movably arranged on one side of the upper end of the bottom plate (1) through a rotating shaft, a tensioning mechanism is arranged on the upper end of the rotating disc (2), the tensioning mechanism comprises a first screw (3), a first sliding groove (4), a squeezing plate (5), a moving block (6) and a transmission rod (7), the first screw (3) is movably arranged in the middle of the upper end of the rotating disc (2) through a bearing, the first sliding groove (4) is formed in the upper end of the outer side surface of the rotating disc (2), the squeezing plate (5) is clamped in the first sliding groove (4), the moving block (6) is movably screwed in the middle of the outer side surface of the first screw (3) through threads, the transmission rod (7) is movably arranged on two sides of the surface of the moving block (6) through the rotating shaft, and one end, close to the moving block (6), of the transmission rod (7) is fixedly connected with the moving block (6), the measuring device is characterized in that a second sliding groove (8) is formed in one side, away from the rotating disc (2), of the upper end of the bottom plate (1), a sliding block (9) is movably clamped in the middle of the inner side of the second sliding groove (8), a measuring instrument (10) is fixedly arranged at the upper end of the sliding block (9), and a second screw rod (11) is movably arranged in the middle of the inner side of the second sliding groove (8) through a bearing.
2. A tapered roller bearing measuring apparatus according to claim 1, wherein: hand wheels (12) are fixedly arranged at one ends of the first screw rod (3) and the second screw rod (11).
3. A tapered roller bearing measuring apparatus according to claim 1, wherein: and a rubber pad is arranged on the outer side surface of the extrusion plate (5).
4. A tapered roller bearing measuring apparatus according to claim 1, wherein: mounting holes (13) are formed in four corners of the upper end surface of the bottom plate (1).
5. A tapered roller bearing measuring apparatus according to claim 1, wherein: the outer side surface of the moving block (6) is fixedly provided with an installation plate (14), and four corners of the outer side surface of the installation plate (14) are provided with threaded holes (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023272112.2U CN213956780U (en) | 2020-12-30 | 2020-12-30 | Tapered roller bearing measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023272112.2U CN213956780U (en) | 2020-12-30 | 2020-12-30 | Tapered roller bearing measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213956780U true CN213956780U (en) | 2021-08-13 |
Family
ID=77197235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023272112.2U Expired - Fee Related CN213956780U (en) | 2020-12-30 | 2020-12-30 | Tapered roller bearing measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213956780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114754729A (en) * | 2022-04-13 | 2022-07-15 | 王路路 | High-end automatic detection device |
-
2020
- 2020-12-30 CN CN202023272112.2U patent/CN213956780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114754729A (en) * | 2022-04-13 | 2022-07-15 | 王路路 | High-end automatic detection device |
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Legal Events
| 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: 20210813 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |