CN105571467A - Bearing ring groove depth gauge - Google Patents
Bearing ring groove depth gauge Download PDFInfo
- Publication number
- CN105571467A CN105571467A CN201510933161.0A CN201510933161A CN105571467A CN 105571467 A CN105571467 A CN 105571467A CN 201510933161 A CN201510933161 A CN 201510933161A CN 105571467 A CN105571467 A CN 105571467A
- Authority
- CN
- China
- Prior art keywords
- pin
- groove depth
- measuring
- annular groove
- survey
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a bearing ring groove depth gauge comprising a measuring block and a ring groove depth measuring pin. The top part of the measuring block is provided with a measuring block end head, and the center of the top part of the measuring block is provided with a measuring contact bottom surface. A measuring block inclined groove is arranged between the measuring contact bottom surface and the measuring block end head, and the center of the circle of the measuring block contact bottom surface is provided with a measuring pin plug hole. The internal part of the measuring pin plug hole is provided with the ring groove depth measuring pin which is composed of a scale pin and a measuring pin. The measuring pin is arranged on the scale pin, and scale lines are arranged on the scale pin. Compared with gauges in the prior art, the beneficial effects of the bearing ring groove depth gauge are that inclination of the measuring pin in the measuring process can be avoided in measurement of the bearing ring groove depth gauge so that accuracy of depth measurement can be enhanced and the measured value is enabled to be more accurate; and the depth value of a bearing ring groove can be visually obtained so that measurement of bearing depth is facilitated.
Description
Technical field
The present invention relates to measuring appliance technical field, be specially a kind of bearing annular groove depth rule.
Background technology
Depth gauge is used to the measuring appliance fathomed, and traditional vernier caliper or depth measuring gauge all can measure the degree of depth of groove; But traditional vernier caliper or depth measuring gauge, when measuring bearing annular groove depth, easily deflection occur, conventional depth rule and vernier caliper, cannot align with bearing face and overlap simultaneously, and measurement bearing is very inconvenient and depth measurement exists deviation.
Therefore need a kind of bearing annular groove depth to advise, be used for improving the accuracy measuring bearing annular groove depth, facilitate the measurement of bearing annular groove depth.
Summary of the invention
The object of the present invention is to provide a kind of bearing annular groove depth to advise, measure inconvenience to solve the bearing annular groove depth proposed in above-mentioned background technology, and the coarse problem of measured value.
For achieving the above object, the invention provides following technical scheme: a kind of bearing annular groove depth rule, comprise survey mass and annular groove depth survey pin, the top of described survey mass is provided with survey mass termination, and the top center place of survey mass is provided with measurement contact bottom surface, survey mass tipper is provided with between described measurement contact bottom surface and survey mass termination, and the circle centre position of survey mass contact bottom surface is provided with measurement pin jack, the inside of described measurement pin jack is provided with annular groove depth survey pin, described annular groove depth survey pin is made up of scale pin and measurement pin, the top of described scale pin is provided with measures pin, and scale pin is provided with scale mark.
Preferably, described survey mass, survey mass termination, survey mass tipper, measure pin jack and measure that to contact bottom surface be integral type structure.
Preferably, described survey mass termination is provided with two altogether, and two survey mass terminations are separately positioned on the left and right sides at survey mass top, and described measurement pin jack penetrability is through survey mass circle centre position.
Preferably, described annular groove depth survey pin, scale mark, scale pin and measurement pin are integral type structure.
Preferably, described scale mark is evenly distributed on the lower end of scale pin.
Compared with prior art, the invention has the beneficial effects as follows: this bearing annular groove depth rule are measured simple and reasonable, easy to use, measure accurately; Fitted tightly by measurement contact bottom surface and bearing face to be measured, avoid measuring pin run-off the straight in measuring process, improve the precision of depth survey, make measured value more accurate; By the scale mark that scale pin spills, the value of bearing annular groove depth can be drawn intuitively, facilitate the measurement of the bearing degree of depth.
Accompanying drawing explanation
Fig. 1 is the structural representation of bearing annular groove depth of the present invention rule;
Fig. 2 is the left view of bearing annular groove depth of the present invention rule;
Fig. 3 is the vertical view of bearing annular groove depth of the present invention rule.
In figure: 1, survey mass, 11, survey mass termination, 12, survey mass tipper, 13, measure pin jack, 14, measure contact bottom surface, 2, annular groove depth survey pin, 21, scale mark, 22, scale pin, 23, measure pin.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-3, the invention provides a kind of technical scheme: a kind of bearing annular groove depth rule, comprise survey mass 1 and annular groove depth survey pin 2, the top of survey mass 1 is provided with survey mass termination 11, and the top center place of survey mass 1 is provided with measurement contact bottom surface 14, measure between contact bottom surface 14 and survey mass termination 11 and be provided with survey mass tipper 12, and the circle centre position of survey mass contact bottom surface 14 is provided with measurement pin jack 13, the inside measuring pin jack 13 is provided with annular groove depth survey pin 2, annular groove depth survey pin 2 is made up of scale pin 22 and measurement pin 23, the top of scale pin 22 is provided with measures pin 23, and scale pin 22 is provided with scale mark 21.Survey mass 1, survey mass termination 11, survey mass tipper 12, measurement pin jack 13 contact bottom surface 14 for integral type structure with measurement.Survey mass termination 11 is provided with two altogether, and two survey mass terminations 11 are separately positioned on the left and right sides at survey mass 1 top, measures pin jack 13 penetrability through survey mass 1 circle centre position.Annular groove depth survey pin 2, scale mark 21, scale pin 22 and measurement pin 23 are integral type structure.Scale mark 21 is evenly distributed on the lower end of scale pin 22.
Measure contact bottom surface 14 and be arranged to groove structure, reduce the area measuring contact bottom surface 14, reduce the cost of manufacture of measurer, measure contact bottom surface 14 groove structure simultaneously, can effectively avoid measuring the damage of surface of contact in long-time use procedure; Annular groove depth survey pin 2 is arranged in survey mass 1, by neck collar trench bottom and the contact of measuring pin 23, scale pin 22 is pushed out, demonstrates scale mark 21.
Principle of work: this bearing annular groove depth rule are made up of survey mass 1 and annular groove depth survey pin 2, annular groove depth survey pin 2 are arranged on the inside of survey mass 1; When bearing annular groove depth measured by needs, measurement pin 23 is inserted in bearing ring groove, the section of bearing to be measured is fitted in and measures on contact bottom surface 14; The degree of depth of bearing ring groove is drawn by the observation scale mark 21 released on scale pin 22.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (5)
1. bearing annular groove depth rule, comprise survey mass (1) and annular groove depth survey pin (2), it is characterized in that: the top of described survey mass (1) is provided with survey mass termination (11), and the top center place of survey mass (1) is provided with measurement contact bottom surface (14), survey mass tipper (12) is provided with between described measurement contact bottom surface (14) and survey mass termination (11), and the circle centre position of survey mass contact bottom surface (14) is provided with measurement pin jack (13), the inside of described measurement pin jack (13) is provided with annular groove depth survey pin (2), described annular groove depth survey pin (2) is made up of scale pin (22) and measurement pin (23), the top of described scale pin (22) is provided with measures pin (23), and scale pin (22) is provided with scale mark (21).
2. a kind of bearing annular groove depth rule according to claim 1, is characterized in that: described survey mass (1), survey mass termination (11), survey mass tipper (12), measurement pin jack (13) contact bottom surface (14) for integral type structure with measurement.
3. a kind of bearing annular groove depth rule according to claim 2, it is characterized in that: described survey mass termination (11) is provided with two altogether, and two survey mass terminations (11) are separately positioned on the left and right sides at survey mass (1) top, described measurement pin jack (13) penetrability is through the circle centre position of survey mass (1).
4. a kind of bearing annular groove depth rule according to claim 1, is characterized in that: described annular groove depth survey pin (2), scale mark (21), scale pin (22) and measurement pin (23) are integral type structure.
5. a kind of bearing annular groove depth rule according to claim 4, is characterized in that: described scale mark (21) is evenly distributed on the lower end of scale pin (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510933161.0A CN105571467A (en) | 2015-12-15 | 2015-12-15 | Bearing ring groove depth gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510933161.0A CN105571467A (en) | 2015-12-15 | 2015-12-15 | Bearing ring groove depth gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105571467A true CN105571467A (en) | 2016-05-11 |
Family
ID=55881875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510933161.0A Pending CN105571467A (en) | 2015-12-15 | 2015-12-15 | Bearing ring groove depth gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105571467A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835942Y (en) * | 2005-09-22 | 2006-11-08 | 上海宝钢设备检修有限公司 | Depth gauge for motor axial measurement |
| CN201548174U (en) * | 2009-10-28 | 2010-08-11 | 江西申工工具有限公司 | Key slot depth scale |
| CN102252581A (en) * | 2010-05-18 | 2011-11-23 | 王乃武 | Shaft key groove depth detection tool |
| CN102901430A (en) * | 2012-10-20 | 2013-01-30 | 无锡富瑞德精密机械有限公司 | Axial depth measurement mechanism for under cutting groove |
| CN102967239A (en) * | 2012-11-13 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Depth gauge for multiple oil grooves in hole |
| CN203011314U (en) * | 2012-12-10 | 2013-06-19 | 内蒙古包钢钢联股份有限公司 | Tip depth vernier caliper |
| CN103344167A (en) * | 2013-07-15 | 2013-10-09 | 天润曲轴股份有限公司 | Crankshaft semicircular key groove depth detection tool |
-
2015
- 2015-12-15 CN CN201510933161.0A patent/CN105571467A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835942Y (en) * | 2005-09-22 | 2006-11-08 | 上海宝钢设备检修有限公司 | Depth gauge for motor axial measurement |
| CN201548174U (en) * | 2009-10-28 | 2010-08-11 | 江西申工工具有限公司 | Key slot depth scale |
| CN102252581A (en) * | 2010-05-18 | 2011-11-23 | 王乃武 | Shaft key groove depth detection tool |
| CN102901430A (en) * | 2012-10-20 | 2013-01-30 | 无锡富瑞德精密机械有限公司 | Axial depth measurement mechanism for under cutting groove |
| CN102967239A (en) * | 2012-11-13 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Depth gauge for multiple oil grooves in hole |
| CN203011314U (en) * | 2012-12-10 | 2013-06-19 | 内蒙古包钢钢联股份有限公司 | Tip depth vernier caliper |
| CN103344167A (en) * | 2013-07-15 | 2013-10-09 | 天润曲轴股份有限公司 | Crankshaft semicircular key groove depth detection tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103822567B (en) | The dish conical surface gauge cross section of valve is to the range observation device and method of dish end face | |
| CN103759612B (en) | Transmission spline taper hole measurement gauge | |
| CN203704817U (en) | Thread plug gauge used for detecting taper internal threads of graphite electrode | |
| CN202470961U (en) | Measuring tool for measuring effective length of real axis spline | |
| CN105571467A (en) | Bearing ring groove depth gauge | |
| CN203940796U (en) | Gasket ring groove is measured Special caliper | |
| CN204373533U (en) | A kind of vernier caliper surveying the core diameter of thread | |
| CN204007447U (en) | Bolt hole distance measuring device | |
| CN208125117U (en) | A kind of round rod piece shaft centerline measurement device for engineering survey | |
| CN207335595U (en) | The survey tool of the diameter of highly less annular groove on a kind of inner hole of workpiece | |
| CN107478137A (en) | Round bar depth gauge rule | |
| CN205879047U (en) | Four point contact ball's outer lane slot position survey of fire hole frock | |
| CN203772163U (en) | Thread ring gauge for detecting external tapered thread of graphite electrode joint | |
| CN202204420U (en) | Composite measuring standard block for measuring slot position of angular contact bearing | |
| CN103115551B (en) | The valve depth inspection device of engine cylinder cover | |
| CN204143040U (en) | Three dimensional coordinate measuring prism bar | |
| CN203011317U (en) | Boring depth measurement scale for internal screw thread in oil well pipe | |
| CN202092560U (en) | Road mark thickness gauge | |
| CN207688800U (en) | Engine crankshaft thrust device side fillet measures go-no go gauge | |
| CN206330515U (en) | A kind of device of the outer neck chamfer dimesion of new measurement | |
| CN106091900A (en) | Method by three-dimensional coordinates measurement two cylinder axiality | |
| CN205373602U (en) | Slide dress shell location examination tool | |
| CN204881578U (en) | Micron order NULL instrument of wafer is exclusively used in | |
| CN204535699U (en) | A kind of electric pole sloped-end dip stick | |
| CN205593465U (en) | Bearing inner race seal groove diameter measuring caliper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |