CN207716985U - Oil sealing end face run-out degree cubing - Google Patents
Oil sealing end face run-out degree cubing Download PDFInfo
- Publication number
- CN207716985U CN207716985U CN201721870758.6U CN201721870758U CN207716985U CN 207716985 U CN207716985 U CN 207716985U CN 201721870758 U CN201721870758 U CN 201721870758U CN 207716985 U CN207716985 U CN 207716985U
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- plate
- oil sealing
- locating rod
- gauge
- upper location
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of oil sealing end face run-out degree cubing, is connect with lower positioning plate by the locating rod being vertically arranged at upper location-plate center, which can rotate in the horizontal plane；The upper face of upper location-plate is fixed after vertical screw passes through the strip-shaped hole in each adjustment block with upper location-plate circumferentially arranged with one group of adjustment block, and the two-part structure that strip-shaped hole is upper big, lower small；Locating rod upper end is installed with an oil sealing positioning sleeve, and limited block is fastened in the locating rod above the oil sealing positioning sleeve, which limits the gauge stand of top；Gauge stand is sleeved at the top of locating rod, and the fastening of the trip bolt by being radially arranged is on the securing lever, and gauge stand is pressed from both sides equipped with gauge outfit, accompanies dial gauge on gauge outfit folder, and dial gauge is vertically arranged.The utility model reads beating degree of the oil sealing end face relative to differential casing reference plane, easy to detect, accurate, reliable, the defect that can effectively avoid traditional visual type precision not high using dial gauge.
Description
Technical field
The utility model belongs to oil sealing assembly field more particularly to a kind of oil sealing end face run-out degree cubing.
Background technology
Oil sealing is a kind of extensive component of utilization, is usually a tight fit in the mounting hole on shell.After completing to assemble, need
Obtain beating degree of the oil sealing end face relative to shell datum.Currently, whether pacifying from the point of view of the mode usually only seen with eyes
It is attached to position, it is overproof that this mode easilys lead to beating degree, is also unfavorable for quality control.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of oil sealing end face run-out degree cubings, are intended to accurately survey
Measure beating degree of the oil sealing end face relative to shell datum.
The technical solution of the utility model is as follows：A kind of oil sealing end face run-out degree cubing, it is characterised in that：Including upper positioning
Plate (1) and dial gauge (11) are connected by the locating rod (2) being vertically arranged with lower positioning plate (3) wherein at upper location-plate (1) center
It connects, which can rotate in the horizontal plane；The upper face of the upper location-plate (1) is circumferentially arranged with one group of adjustment
Block (4), it is fixed with the upper location-plate (1) after vertical screw (5) passes through the strip-shaped hole (4a) in each adjustment block (4), and item
Shape hole (4a) is the two-part structure of upper big, lower small；Locating rod (2) upper end is installed with an oil sealing positioning sleeve (6), should
Limited block (7) is fastened in locating rod (2) above oil sealing positioning sleeve, which limits the gauge stand (8) of top；The table
Seat (8) is sleeved at the top of locating rod (2), and the trip bolt by being radially arranged (9) is fastened in locating rod (2), and gauge stand (8)
It is equipped with gauge outfit and presss from both sides (10), accompany the dial gauge (11) on gauge outfit folder (10), and dial gauge (11) is vertically arranged.
Before detection, differential casing (C) is placed in adjustment block (4), and the differential casing bottom surface (C) and adjustment block
(4) it contacts and positions, oil sealing positioning sleeve (6) positions oil sealing, and the gauge outfit of dial gauge (11) is contacted with oil sealing upper surface.
When rotating upper location-plate (1), the meter reading of dial gauge (11) will beat, read maximum numerical value be exactly oil sealing end face relative to
The beating degree of differential casing reference plane, it is easy to detect, accurate, reliable, it can effectively avoid traditional visual type precision not high
Defect.
Preferably, deep groove ball bearing (12) is housed in the centre bore of the upper location-plate (1), deep groove ball bearing installation
In the locating rod (2)；Thrust ball bearing (14) is accompanied between the upper location-plate (1) and middle positioning plate (13), it is fixed in this
Position plate (13) is Chong Die with lower positioning plate (3) and fixed.
In the present case, the outer edge of the upper location-plate (1) is horizontally disposed handle (15), and the lower positioning plate (3)
Outer edge be installed with lifting bolt (16), and lower positioning plate (3) bottom surface is installed with stabilizer blade (17).
Advantageous effect：The utility model reads bounce of the oil sealing end face relative to differential casing reference plane using dial gauge
Degree, easy to detect, accurate, reliable, the defect that can effectively avoid traditional visual type precision not high, and this detection tool structure is simple,
It is easy to implement, it is easy to operate, there is good practicability.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the usage state diagram of Fig. 1.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figure 1, 2, a kind of oil sealing end face run-out degree cubing, it is characterised in that：Including upper location-plate 1 and dial gauge
11, it is wherein connect with lower positioning plate 3 by the locating rod 2 being vertically arranged at 1 center of upper location-plate, which can be
Horizontal rotation in surface.The upper face of upper location-plate 1 passes through each adjustment block 4 circumferentially arranged with one group of adjustment block 4, vertical screw 5
On strip-shaped hole 4a after, with upper location-plate 1 fix, and strip-shaped hole 4a be upper big, lower small two-part structure.2 upper end of locating rod
Portion is installed with an oil sealing positioning sleeve 6, is fastened with limited block 7 in the locating rod 2 above the oil sealing positioning sleeve, the limited block is to upper
The gauge stand 8 of side limits.Gauge stand 8 is sleeved on 2 top of locating rod, and the trip bolt 9 by being radially arranged is fastened in locating rod 2,
And gauge stand 8 is equipped with gauge outfit and presss from both sides 10, accompanies dial gauge 11 on gauge outfit folder 10, and dial gauge 11 is vertically arranged.
Deep groove ball bearing 12 is housed, which is mounted in locating rod 2 in the centre bore of upper location-plate 1.It is upper fixed
Thrust ball bearing 14 is accompanied between position plate 1 and middle positioning plate 13, positioning plate 13 is Chong Die with lower positioning plate 3 and fixed in this.It is upper fixed
The outer edge of position plate 1 is horizontally disposed handle 15, and the outer edge of lower positioning plate 3 is installed with lifting bolt 16, and lower positioning plate 3
Bottom surface is installed with stabilizer blade 17.
The above is only the preferred embodiment of the utility model only, is not limitation with the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (3)
1. a kind of oil sealing end face run-out degree cubing, it is characterised in that：Including upper location-plate (1) and dial gauge (11), wherein upper fixed
Position is connect by the locating rod (2) being vertically arranged with lower positioning plate (3) at plate (1) center, which can be in level
Rotation in surface；For the upper face of the upper location-plate (1) circumferentially arranged with one group of adjustment block (4), vertical screw (5) passes through each adjust
It is fixed with the upper location-plate (1) after strip-shaped hole (4a) in monoblock (4), and the two-part that strip-shaped hole (4a) is upper big, lower small
Structure；Locating rod (2) upper end is installed with an oil sealing positioning sleeve (6), in the locating rod (2) above the oil sealing positioning sleeve
It is fastened with limited block (7), which limits the gauge stand (8) of top；The gauge stand (8) is sleeved at the top of locating rod (2), and
It is fastened in locating rod (2) by the trip bolt (9) being radially arranged, and gauge stand (8) is equipped with gauge outfit and presss from both sides (10), gauge outfit folder
(10) dial gauge (11) is accompanied on, and dial gauge (11) is vertically arranged.
2. oil sealing end face run-out degree cubing according to claim 1, it is characterised in that：The center of the upper location-plate (1)
Deep groove ball bearing (12) is housed, which is mounted in the locating rod (2) in hole；The upper location-plate (1) is in
Thrust ball bearing (14) is accompanied between positioning plate (13), positioning plate (13) is Chong Die with lower positioning plate (3) and fixed in this.
3. oil sealing end face run-out degree cubing according to claim 1, it is characterised in that：The outside of the upper location-plate (1)
Edge is horizontally disposed handle (15), and the outer edge of the lower positioning plate (3) is installed with lifting bolt (16), and lower positioning plate
(3) bottom surface is installed with stabilizer blade (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721870758.6U CN207716985U (en) | 2017-12-25 | 2017-12-25 | Oil sealing end face run-out degree cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721870758.6U CN207716985U (en) | 2017-12-25 | 2017-12-25 | Oil sealing end face run-out degree cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207716985U true CN207716985U (en) | 2018-08-10 |
Family
ID=63050646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721870758.6U Active CN207716985U (en) | 2017-12-25 | 2017-12-25 | Oil sealing end face run-out degree cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207716985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562926A (en) * | 2020-11-27 | 2022-05-31 | 北京福田康明斯发动机有限公司 | Crankshaft oil seal press-fitting depth and jumping detection tool |
-
2017
- 2017-12-25 CN CN201721870758.6U patent/CN207716985U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562926A (en) * | 2020-11-27 | 2022-05-31 | 北京福田康明斯发动机有限公司 | Crankshaft oil seal press-fitting depth and jumping detection tool |
| CN114562926B (en) * | 2020-11-27 | 2023-11-28 | 北京福田康明斯发动机有限公司 | Crankshaft oil seal press fitting depth and runout detection tool |
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| GR01 | Patent grant |