CN208108997U - A kind of Production of bearing flatness detecting device - Google Patents
A kind of Production of bearing flatness detecting device Download PDFInfo
- Publication number
- CN208108997U CN208108997U CN201820346746.1U CN201820346746U CN208108997U CN 208108997 U CN208108997 U CN 208108997U CN 201820346746 U CN201820346746 U CN 201820346746U CN 208108997 U CN208108997 U CN 208108997U
- Authority
- CN
- China
- Prior art keywords
- bearing
- rotating bar
- supporting block
- production
- support rod
- Prior art date
- 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 kind of Production of bearing flatness detecting devices,Including support rod,The upper end of the support rod is equipped with handle by screw thread,And the graduation mark being vertically arranged is offered on the body of rod of support rod,And the lower end of support rod is welded with horizontally disposed supporting block,The middle part of supporting block is equipped with rotating bar by shaft,The upper end of rotating bar is welded with pointer,The lower end of rotating bar offers mounting groove,Telescopic rod is inserted on the inside of mounting groove,And spring is placed between telescopic rod and rotating bar,And the lower end of telescopic rod is equipped with block by screw thread,The both ends of supporting block are welded with the bracket being vertically arranged,The annular baffle of the lower end weld horizontal setting of bracket,In present apparatus use process,Bearing to be detected is placed on horizontal table and is detected,When bearing flatness qualification,Pointer is just overlapped with graduation mark,Operating process is convenient and simple.
Description
Technical field
The utility model relates to Bearing testing technical field more particularly to a kind of Production of bearing flatness detecting devices.
Background technique
Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is to support mechanical rotary body, is reduced
Coefficient of friction in its motion process, and guarantee its rotating accuracy.According to the difference of the friction properties of the moving elements, bearing can be divided into rolling
Dynamic bearing and sliding bearing two major classes.Wherein rolling bearing is normalized, seriation, but its radial direction compared with sliding bearing
Size, vibration and noise are larger, and price is also higher.Need to detect the flatness of bearing during Production of bearing, to guarantee bearing
Quality, traditional detection method be using the tools such as horizontal ruler carry out, operating process is more troublesome, and production efficiency is lower.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Production of bearing proposed is used
Flatness detecting device.
To achieve the goals above, the utility model uses following technical solution：
It is installed by screw thread the upper end of a kind of Production of bearing flatness detecting device, including support rod, the support rod
Have handle, and offer the graduation mark being vertically arranged on the body of rod of support rod, and the lower end of support rod be welded with it is horizontally disposed
Supporting block, the middle part of supporting block is equipped with rotating bar by shaft, and the upper end of rotating bar is welded with pointer, the lower end of rotating bar
Mounting groove is offered, telescopic rod is inserted on the inside of mounting groove, and be placed with spring between telescopic rod and rotating bar, and stretch
The lower end of bar is equipped with block by screw thread, and the both ends of supporting block are welded with the bracket being vertically arranged, and water is welded in the lower end of bracket
The annular baffle of flat setting.
Preferably, the plane where the supporting block upper end and graduation mark are perpendicular, and the plane where baffle lower end with
Plane where supporting block upper end is parallel to each other.
Preferably, coating or ink are coated on the graduation mark.
Preferably, the cross section of the block is circular ring shape, and the diameter of block is less than the internal diameter of baffle.
The utility model has the beneficial effects that：
1, in present apparatus use process, first bearing to be detected is placed on horizontal table, the block of device is inserted
It is set to the inside of bearing cross hole, and continues to press downwards so that baffle is in contact with the upper surface of bearing, at this time block and horizontal
Workbench is in contact, and when bearing flatness qualification, pointer is just overlapped with graduation mark, when bearing flatness is unqualified, refers to
There are angle between needle and graduation mark, operating process is convenient and simple；
2, it is placed with spring between rotating bar and telescopic rod, device can be made to apply to the bearing of different-thickness, improves dress
The scope of application set.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Production of bearing flatness detecting device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of Production of bearing flatness detecting device rotating bar structural representation
Figure.
In figure：1 support rod, 2 handles, 3 graduation marks, 4 supporting blocks, 5 rotating bars, 6 pointers, 7 telescopic rods, 8 blocks, 9 brackets,
10 baffles, 11 mounting grooves, 12 springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of Production of bearing flatness detecting device, including support rod 1, the upper end of support rod 1 pass through
Screw thread is equipped with handle 2, and the graduation mark 3 being vertically arranged is offered on the body of rod of support rod 1, and the lower end weldering of support rod 1
It is connected to horizontally disposed supporting block 4, the middle part of supporting block 4 is equipped with rotating bar 5 by shaft, and the upper end of rotating bar 5 is welded with
Pointer 6, the lower end of rotating bar 5 offer mounting groove 11, and the inside of mounting groove 11 is inserted with telescopic rod 7, and telescopic rod 7 and rotation
Spring 12 is placed between bar 5, and the lower end of telescopic rod 7 is equipped with block 8 by screw thread, the both ends of supporting block 4 are welded with
The bracket 9 being vertically arranged, the annular baffle 10 of the lower end weld horizontal setting of bracket 9, plane where 4 upper end of supporting block with
Graduation mark 3 is perpendicular, and the plane where 10 lower end of baffle is parallel to each other with the plane where 4 upper end of supporting block, on graduation mark 3
It is coated with coating or ink, the cross section of block 8 is circular ring shape, and the diameter of block 8 is less than the internal diameter of baffle 10.
In the present embodiment, in present apparatus use process, first bearing to be detected is placed on horizontal table, by device
Block 8 plug the inside of bearing cross hole, and continue to press handle 2 downwards and baffle 10 connected with the upper surface of bearing
Touching, block 8 is in contact with horizontal table at this time, and when bearing flatness qualification, pointer 6 is just overlapped with graduation mark 3, works as axis
Hold flatness it is unqualified when, there are angles between pointer 6 and graduation mark 3, and operating process is convenient and simple, rotating bar 5 and telescopic rod 7
Between be placed with spring 12, device can be made to apply to the bearing of different-thickness, improve the scope of application of device.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of Production of bearing flatness detecting device, including support rod (1), which is characterized in that the support rod (1) it is upper
End is equipped with handle (2) by screw thread, and the graduation mark (3) being vertically arranged is offered on the body of rod of support rod (1), and support
The lower end of bar (1) is welded with horizontally disposed supporting block (4), and the middle part of supporting block (4) is equipped with rotating bar (5) by shaft,
The upper end of rotating bar (5) is welded with pointer (6), and the lower end of rotating bar (5) offers mounting groove (11), the inside of mounting groove (11)
It is inserted with telescopic rod (7), and is placed with spring (12) between telescopic rod (7) and rotating bar (5), and the lower end of telescopic rod (7)
It is equipped with block (8) by screw thread, the both ends of supporting block (4) are welded with the bracket (9) being vertically arranged, the lower end weldering of bracket (9)
Connect horizontally disposed annular baffle (10).
2. a kind of Production of bearing flatness detecting device according to claim 1, which is characterized in that the supporting block
(4) plane where upper end and graduation mark (3) are perpendicular, and the plane where baffle (10) lower end and supporting block (4) upper end institute
Plane be parallel to each other.
3. a kind of Production of bearing flatness detecting device according to claim 1, which is characterized in that the graduation mark
(3) coating or ink are coated on.
4. a kind of Production of bearing flatness detecting device according to claim 1, which is characterized in that the block (8)
Cross section be circular ring shape, and the diameter of block (8) be less than baffle (10) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820346746.1U CN208108997U (en) | 2018-03-14 | 2018-03-14 | A kind of Production of bearing flatness detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820346746.1U CN208108997U (en) | 2018-03-14 | 2018-03-14 | A kind of Production of bearing flatness detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208108997U true CN208108997U (en) | 2018-11-16 |
Family
ID=64127316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820346746.1U Expired - Fee Related CN208108997U (en) | 2018-03-14 | 2018-03-14 | A kind of Production of bearing flatness detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208108997U (en) |
-
2018
- 2018-03-14 CN CN201820346746.1U patent/CN208108997U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190314 |