CN101750040B - Auxiliary measuring device for diameter of small ball part - Google Patents
Auxiliary measuring device for diameter of small ball part Download PDFInfo
- Publication number
- CN101750040B CN101750040B CN2010100100478A CN201010010047A CN101750040B CN 101750040 B CN101750040 B CN 101750040B CN 2010100100478 A CN2010100100478 A CN 2010100100478A CN 201010010047 A CN201010010047 A CN 201010010047A CN 101750040 B CN101750040 B CN 101750040B
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- CN
- China
- Prior art keywords
- chassis
- gland
- ball part
- diameter
- column
- 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 invention relates to an auxiliary measuring device for the diameters of small ball parts. The auxiliary measuring device is formed by a chassis, a tightening screw, a connecting rod, a column, a gland, a tightening nut and a base. A hemispheric pit and a center hole corresponding to the hemispheric pit are respectively arranged on the surface of the chassis and the corresponding surface of the gland. A limiting groove is arranged on the axis of the upper edge of the chassis and a limiting groove is arranged on the axis of the lower edge of the chassis. The axis of the upper edge of the gland and the axis of the lower edge of the gland are respectively provided with a positioning rod. The column is fixed on the base by using the tightening screw. The connecting rod is installed at the upper end of the column. The chassis and the gland are installed on the connecting rod. The positioning rod installed on the gland is matched with the limiting groove machined on the chassis. The chassis and the gland are fixed on the connecting rod by using the tightening nut. When in measurement, a small ball part is placed in the corresponding hemispheric pits respectively machined on the corresponding surfaces of the chassis and the gland, is fixed on the connecting rod and is measured. Thereby, the invention has the advantages that the efficiency of measurement is improved; and no loss is caused and wastage is avoided.
Description
Technical field: the invention is the device that is used for the diameter of small ball part subsidiary.
Background technology: in mechanical processing industry, often run into detection, show etc. such as the ball pressure head that uses on the sclerometer, standard that subsidiary is used to diameter of small ball part.Because spherome surface is measurement face when measuring; Conventional auxiliary clamp can't be realized location survey to small-sized ball part; Measure so can only sound out between the measurement cash that small-sized ball part is positioned over instrument with hand when measuring, small-sized ball part is easy to landing, is difficult to after the landing look for.Surveying work efficient is low; Be prone to cause waste.
Summary of the invention: the purpose of the invention provides a kind of auxiliary measuring device for diameter of small ball part that can improve surveying work efficient; The purpose of the invention is to realize through following technical scheme: auxiliary measuring device for diameter of small ball part is characterized in that being made up of chassis, trip bolt, connecting link, column, gland, clamp nut and base; Chassis and gland are made opposed hemispherical shape recess and mesopore respectively on opposite face, on the axis of lower limb on the chassis, respectively make a stopper slot, and a backstay is installed on lower limb axis on the gland; Column is fixed on the base with trip bolt; Connecting link is contained in the upper end of column; Chassis and gland are contained on the connecting link, and the stopper slot of making on the backstay of installing on the gland and the chassis cooperates, and chassis and gland are fixed on the connecting link with clamp nut.
The advantage of the invention: be that small-sized ball part is placed on the chassis and gland is made respectively in the opposed hemispherical shape recess during measurement on opposite face, be fixed on the connecting link, can measure, improved the efficient of surveying work; Can not lose, avoid waste.
Description of drawings:
Fig. 1 is the auxiliary measuring device for diameter of small ball part structural representation;
Fig. 2 is the chassis schematic side view in the auxiliary measuring device for diameter of small ball part;
Fig. 3 is the structural representation on chassis in the auxiliary measuring device for diameter of small ball part;
Fig. 4 be gland in the auxiliary measuring device for diameter of small ball part structural representation '
Fig. 5 is an auxiliary measuring device for diameter of small ball part applying examples synoptic diagram.Among the figure: 1, chassis 2, trip bolt 3, tested standard ball 4, connecting link 5, column 6, gland 7, clamp nut 8, base 9, stopper slot 10, backstay
Embodiment: auxiliary measuring device for diameter of small ball part is characterized in that being made up of chassis, trip bolt, connecting link, column, gland, clamp nut and base; Chassis and gland are made opposed hemispherical shape recess and mesopore respectively on opposite face; On the axis of lower limb on the chassis, respectively make a stopper slot; A backstay is installed on lower limb axis on the gland; On base, make the trip bolt screw is installed, make on the column connecting link hole is installed; Column is fixed on the base with trip bolt; Connecting link is contained in the upper end of column, and connecting link is connected with the column interference fit, and chassis and gland are contained on the connecting link; The stopper slot of making on the backstay of installing on the gland and the chassis cooperates; Chassis and gland are fixed on the connecting link with clamp nut, and fixation degree is that chassis and gland can not rotate by deadweight, can rotate with hand to get final product.
On the opposite face of chassis and gland, make relative a kind of specification hemispherical depression respectively; Its quantity can design as required, and recess is numbered in order, in order to checking measurement result; This example is made 8 recesses; The recess of the small-sized ball part of different-diameter is prepared on the different chassis and gland, and chassis and gland form series, and the small-sized ball part of measuring different-diameter is selected the chassis and the gland of corresponding diameter recess for use.
During measurement, tested small-sized ball part is placed in the recess on chassis, is pressed on the chassis with gland again, backstay is aimed at stopper slot, be contained in together on the connecting link, fix, can measure with clamp nut.
Claims (1)
1. auxiliary measuring device for diameter of small ball part is characterized in that being made up of chassis, trip bolt, connecting link, column, gland, clamp nut and base; Chassis and gland are made opposed hemispherical shape recess and mesopore respectively on opposite face, on the axis of lower limb on the chassis, respectively make a stopper slot, and a backstay is installed on lower limb axis on the gland; Column is fixed on the base with trip bolt; Connecting link is contained in the upper end of column; Chassis and gland are contained on the connecting link, and the stopper slot of making on the backstay of installing on the gland and the chassis cooperates, and chassis and gland are fixed on the connecting link with clamp nut; The recess of the small-sized ball part of different-diameter is prepared on the different chassis and gland, and chassis and gland form series, and the small-sized ball part of measuring different-diameter is selected the chassis and the gland of corresponding diameter recess for use; During measurement, tested small-sized ball part is placed in the recess on chassis, is pressed on the chassis with gland again, backstay is aimed at stopper slot, be contained in together on the connecting link, fix, can measure with clamp nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100100478A CN101750040B (en) | 2010-01-07 | 2010-01-07 | Auxiliary measuring device for diameter of small ball part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100100478A CN101750040B (en) | 2010-01-07 | 2010-01-07 | Auxiliary measuring device for diameter of small ball part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101750040A CN101750040A (en) | 2010-06-23 |
| CN101750040B true CN101750040B (en) | 2012-01-04 |
Family
ID=42477366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010100100478A Expired - Fee Related CN101750040B (en) | 2010-01-07 | 2010-01-07 | Auxiliary measuring device for diameter of small ball part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101750040B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596076A (en) * | 1982-06-03 | 1986-06-24 | Meseltron S.A. | Device for handling a cylindrical or spherical piece |
| CN87202858U (en) * | 1987-03-09 | 1988-02-17 | 天津大学 | Spherometor for football, basketball and volleyball |
| CN201247035Y (en) * | 2008-08-05 | 2009-05-27 | 沈阳飞机工业（集团）有限公司 | Tool for checking ball bearing radial play measuring instrument |
-
2010
- 2010-01-07 CN CN2010100100478A patent/CN101750040B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596076A (en) * | 1982-06-03 | 1986-06-24 | Meseltron S.A. | Device for handling a cylindrical or spherical piece |
| CN87202858U (en) * | 1987-03-09 | 1988-02-17 | 天津大学 | Spherometor for football, basketball and volleyball |
| CN201247035Y (en) * | 2008-08-05 | 2009-05-27 | 沈阳飞机工业（集团）有限公司 | Tool for checking ball bearing radial play measuring instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101750040A (en) | 2010-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20160107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |