CN101164847B - Ball bearing internal ditch automatic measurement feeding device - Google Patents
Ball bearing internal ditch automatic measurement feeding device Download PDFInfo
- Publication number
- CN101164847B CN101164847B CN2006101370872A CN200610137087A CN101164847B CN 101164847 B CN101164847 B CN 101164847B CN 2006101370872 A CN2006101370872 A CN 2006101370872A CN 200610137087 A CN200610137087 A CN 200610137087A CN 101164847 B CN101164847 B CN 101164847B
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- bearing
- charging
- ball bearing
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Abstract
The present invention relates to a ball bearing inner groove automatic measurement charging device. When the ball bearing is assembled by using matched sleeve, the existent conventional measurement uses manual charging method, its measurement accuracy and quantity change are large, if the invented ball bearing inner groove size measurement automatic charging device is used for making charging, it can be regulated only once, and can implement automatic charging, and can ensure product quality and product quantity. The composition of said product includes: upright column fixed on the measurement platform, measuring mechanism fixed on the described upright column, upper measurement slideway mounted in the described measuring mechanism, charging and discharging device fixed on the described measurement platform and lower measurement slideway fixed on the described measurement platform. Said product can be used for measuring ball bearing inner sleeve groove size.
Description
Technical field:
The present invention relates to a kind of automatic charging device of measuring cover channel dimensions in the ball-bearing casing.
Background technology:
During ball-bearing casing assembling trap (supporting), need assemble according to the requirement of size, ball ball and the interior cover of interior cover channel dimensions, overcoat channel dimensions, ball ball, the gap (oil clearance) of overcoat and the grade of bearing etc.So middle-size and small-size ball-bearing casing inside and outside cover channel dimensions sharpness of separation and speed are most important.Ball bearing internal ditch dimensional measurement automatic charging device is exactly to be channel dimensions design-calculated in detecting automatically.The artificial material loading of routine measurement is subjected to technical factor at present, environmental factor, and the precision and the number change of measurement are bigger.
Summary of the invention:
The purpose of this invention is to provide and a kind ofly in ball-bearing casing, during cover channel dimensions self-measuring, can finish the ball bearing internal ditch automatic measurement feeding device of automatic charging work.
Above-mentioned purpose realizes by following technical scheme:
Ball bearing internal ditch automatic measurement feeding device, its composition comprises: be fixed on the column on the measuring table, be fixed with measuring mechanism on the described column, be equipped with in the described measuring mechanism and measure slideway, be fixed with handling equipment on the described measuring table, be fixed with down the measurement slideway on the described measuring table.
Above-mentioned ball bearing internal ditch automatic measurement feeding device, described handling equipment comprises charging wheel, charging wheel left side board, charging wheel right side board, by fastener the three is linked together, the major axis of wherein said charging wheel left side board is connected with left bearing, a left bearing watt seat, the minor axis of described charging wheel right side board is connected with right bearing, a right bearing watt seat, a described left bearing watt seat and a described right bearing watt seat are fixed on the bearing liner seat supports plate, and described bearing liner seat supports plate is fixed on the measuring table.
Above-mentioned ball bearing internal ditch automatic measurement feeding device, the surface that described charging wheel promotes bearing inner sleeve reaches the measurement surface of measuring slideway up and down and is shaped as a circular arc, its radius is less than the radius of the steel ball in the bearing, described charging wheel is involute gear profile, the major axis of described charging wheel left side board links to each other with stepping motor by coupler, described stepping motor is fixed on stepping motor and supports, and described stepping motor is supported and fixed on the described measuring table.
This technical scheme has following beneficial effect:
1. the present invention can accomplish that survey precision is 1 micron (μ m), measure speed less than 1 second/part, thereby it is low to have solved manual measurement efficient, measures inaccurately, and shortcoming such as labor strength is big is that ball-bearing casing assembles one of essential equipment of trap automation line.
2. going up between the measurement slide block on measurement slideway and the measuring mechanism has stronger rigidity under this product, and its distance is in the measurable range of bearing channel.
3. charging is taken turns left side board, charging wheel right side board and charging wheel and be made as one, the interior distance between the biside plate (thickness of charging wheel) is a bit larger tham the thickness of bearing ring, is convenient to automatic capturing.
4. the surface of charging wheel promotion bearing inner sleeve raceway groove reaches the measurement surface of measuring slideway up and down and is shaped as a circular arc, its radius is slightly less than the radius of the steel ball in the bearing, slideway is measured the surface three contact points on the bearing inner sleeve raceway groove, make the geometric position of the bearing inner sleeve that enters into the measuring position can not influence the diameter dimension of the bearing inner sleeve raceway groove of surveying, the parabolic shape of charging wheel makes the feeding process steady, guarantees that each workpiece is all delivered to measure surperficial relatively-stationary position.
5. the present invention adopts with ball bearing internal ditch dimensional measurement automatic charging device and comes material loading, gets final product automatic charging after the adjustment once, is not subjected to artificial factor, and product design and quantity can be protected, and is both faster than artificial separation speed, and precision is high again.
Description of drawings:
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is left views of accompanying drawing 1.
Accompanying drawing 3 is structural representations of handling equipment.
Accompanying drawing 4 is left views of accompanying drawing 3.
The specific embodiment:
Embodiment 1:
Ball bearing internal ditch is measured automatic charging device, its composition comprises: be fixed on column 5 on the measuring table 1 with fastener 6, be fixed with measuring mechanism 2 by fastener 4 on the described column 5, be equipped with in the described measuring mechanism 2 and measure slideway 27, be fixed with handling equipment 3 on the described measuring table 1, be fixed with down measurement slideway 8 on the described measuring table 1.
Embodiment 2:
Above-mentioned ball bearing internal ditch is measured automatic charging device, described handling equipment 3 comprises charging wheel 17, charging wheel left side board 18, charging wheel right side board 19, by fastener 20 three is linked together, the longitudinal end and the left bearing 22 of wherein said charging wheel left side board 18, left bearing watt seat 21 connects, the minor axis and the right bearing 24 of described charging wheel right side board 19, right bearing watt seat 23 connects, described left bearing watt seat 21 and described right bearing watt seat 23 are fixed on the bearing liner seat supports plate 26 by fastener 25, and described bearing liner seat supports plate 26 usefulness fasteners 7 are fixed on measuring table 1.
Embodiment 3:
Above-mentioned ball bearing internal ditch is measured automatic charging device, the surface that described charging wheel promotes bearing inner sleeve reaches the measurement surface of measuring slideway up and down and is shaped as a circular arc, its radius is less than the radius of the steel ball in the bearing, described charging wheel is involute gear profile, the major axis of described charging wheel left side board 18 links to each other with stepping motor 14 by coupler 15, described stepping motor 14 is fixed on stepping motor by fastener 12 and supports on 13, and described stepping motor supports 13 usefulness fasteners 16 and is fixed on the described measuring table 1.Guarantee that each workpiece is all delivered to and measure surperficial relatively-stationary position.
The work engineering is described:
Above-mentioned ball bearing internal ditch is measured automatic charging device, treating that detected workpiece 10 leans against enters into charging wheel 17 under the action of gravity, rotation along with stepping motor 14, in the process about detected workpiece 10 is sent between the measuring head, because charging wheel 17 promotes the surface of bearing inner sleeve raceway groove and goes up the measurement surface of measuring slideway 27 and following measurement slideway 8 to be shaped as a circular arc, its radius is slightly less than the radius of bearing channel, make three contact points are arranged on the bearing inner sleeve raceway groove, make the geometric position of the bearing inner sleeve that enters into the measuring position can not influence the diameter dimension of the bearing inner sleeve raceway groove of surveying, charging wheel use involute shape, make the feeding process steady, and automatic capturing also runs to the minimum place of diameter, guarantees that each workpiece is all delivered to measure surperficial relatively-stationary position.Measured value promptly is the raceway groove minimum practical dimensions, by the effect of sensor, provides the electric signal of change in displacement.After treating that detected workpiece 10 enters into the measuring position, previous workpiece 11 is ejected measuring mechanism, finish the blanking process of the material loading and the previous workpiece of workpiece.
Claims (1)
1. ball bearing internal ditch automatic measurement feeding device, its composition comprises: be fixed on the column on the measuring table, it is characterized in that: be fixed with measuring mechanism on the described column, be equipped with in the described measuring mechanism and measure slideway, be fixed with handling equipment on the described measuring table, be fixed with down the measurement slideway on the described measuring table, described handling equipment comprises the charging wheel, charging wheel left side board, charging wheel right side board, by fastener the three is linked together, the major axis and the left bearing of wherein said charging wheel left side board, left bearing watt seat connects, the minor axis and the right bearing of described charging wheel right side board, right bearing watt seat connects, a described left bearing watt seat and a described right bearing watt seat are fixed on the bearing liner seat supports plate, described bearing liner seat supports plate is fixed on the measuring table, the major axis of described charging wheel left side board links to each other with stepping motor by coupler, described stepping motor is fixed on stepping motor and supports, and described stepping motor is supported and fixed on the described measuring table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101370872A CN101164847B (en) | 2006-10-18 | 2006-10-18 | Ball bearing internal ditch automatic measurement feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101370872A CN101164847B (en) | 2006-10-18 | 2006-10-18 | Ball bearing internal ditch automatic measurement feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101164847A CN101164847A (en) | 2008-04-23 |
| CN101164847B true CN101164847B (en) | 2011-07-27 |
Family
ID=39333739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101370872A Expired - Fee Related CN101164847B (en) | 2006-10-18 | 2006-10-18 | Ball bearing internal ditch automatic measurement feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101164847B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482896A (en) * | 2014-12-16 | 2015-04-01 | 黑龙江大学 | Feeding part for inner ring measuring device of ball bearing automatic assembling machine |
| CN108518423B (en) * | 2018-06-20 | 2023-08-22 | 浙江晟禧精密机械科技有限公司 | Semi-automatic steel ball assembly machine |
| CN112683201B (en) * | 2020-12-30 | 2022-08-26 | 新昌县环富机械科技有限公司 | Double-channel ball bearing outer ring detection device and control system |
-
2006
- 2006-10-18 CN CN2006101370872A patent/CN101164847B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101164847A (en) | 2008-04-23 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20121018 |