CN202041158U - Outer taper measuring checking fixture - Google Patents
Outer taper measuring checking fixture Download PDFInfo
- Publication number
- CN202041158U CN202041158U CN2011201095072U CN201120109507U CN202041158U CN 202041158 U CN202041158 U CN 202041158U CN 2011201095072 U CN2011201095072 U CN 2011201095072U CN 201120109507 U CN201120109507 U CN 201120109507U CN 202041158 U CN202041158 U CN 202041158U
- Authority
- CN
- China
- Prior art keywords
- positioning seat
- mandril
- taper
- hexagon socket
- cap head
- 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
Links
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
An outer taper measuring checking fixture used in gear processing relates to the technical field of work piece measuring tools, comprises a measuring fixture and a positioning fixture, and is formed by a dial indicator, a fixing block, hexagon socket cap head screws, a spring, a mandril, a positioning seat and a detected product, wherein the mandril is a middle-shaped shaft; the middle part of the mandril is in a concave ring shape; the two sides of the mandril are respectively provided with an upper protruding platform and a lower protruding platform; the upper part and the lower part of the mandril are both provided with shaft bodies; the mandril is sleeved in the positioning seat and is positioned in the positioning seat by two hexagon socket cap head screws positioned on the lower surface of the upper protruding platform; the spring is arranged between the shaft body at the upper part of the mandril and the upper protruding platform; the fixing block is positioned in a cavity at the upper part of the positioning seat by two hexagon socket cap head screws; and the dial indicator is inserted in a hole at the middle part of the fixing block. When the detection is conducted, a qualified standard contrasting sample piece is proofread according to the taper of a detected part and the height of the taper, then the checking fixture is proofread by using the sample piece, a zero of the dial indicator is noticed, and the height of the taper is measured according to a read number of the dial indicator. The lower end of the positioning seat is equivalent to a main taper ring gauge. The outer taper measuring checking fixture has a simple structure and is convenient to operate and easy to manufacture; the detection accuracy can completely satisfy the detection requirements of a work piece; and the checking fixture adopts a proofreading method, so the product consistency is high and batched scrapping caused by reading errors is avoided.
Description
Technical field
The utility model is the workpiece calibration technical field of tools, and the external taper of using in especially a kind of Gear Processing is measured cubing.
Technical background
As everyone knows, having the product of external taper, is to detect tapering with taper ring-ga(u)ge generally speaking, measures the height of tapering again with pit gauge, and inconvenience during measurement, efficient are very low, and the product size consistance is poor simultaneously.
Summary of the invention
Detect inconvenient, inefficient deficiency in order to overcome existing tapering size checkout equipment, of the present utility modelly provide a kind of cost very cheap, easy and simple to handle and have high-precision external taper and measure cubing.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of external taper is measured cubing, comprise and measure tool, location tool, it is characterized in that: formed by dial gauge, fixed block, hexagon socket cap head screw, spring, push rod, positioning seat, detected product;
Push rod is a shape axle in, and the middle part is a scrobicular ring shape, and respectively there is a upper and lower convex on both sides, and the upper and lower of push rod is an axis body; Top stem casing is contained in the positioning seat, is positioned at positioning seat by two hexagon socket cap head screws that are arranged in below the convex, between push rod top axis body and the last convex spring is arranged;
Fixed block is positioned in the positioning seat upper cavity by two hexagon socket cap head screws, is fitted with dial gauge in the hole at fixed block middle part;
When dial gauge detects,, proofread a criterion of acceptability contrast exemplar, proofread this cubing with exemplar again, note dial gauge zero, measure the size of tapering height then according to the reading of dial gauge according to the size of tested part tapering and tapering height.The positioning seat lower end is equivalent to a main degree ring gauge of awl.
The beneficial effects of the utility model are: the utility model is simple in structure, and is easy to operate, makes easily, and accuracy of detection satisfies the detection requirement of workpiece fully; This cubing adopts the method for check and correction, and good product consistency is avoided scrapping because of error in reading causes in batches.
Description of drawings
Fig. 1 is the cut-open view structural representation that the utility model external taper is measured cubing;
Among Fig. 1: 1. dial gauge, 2. fixed block, 3. hexagon socket cap head screw, 4. spring, 5. push rod, 6. hexagon socket cap head screw 7. detected product, 8. positioning seats.
Embodiment
Embodiment 1
Referring to Fig. 1, a kind of external taper is measured cubing, by dial gauge 1, fixed block 2, hexagon socket cap head screw 3, and spring 4, push rod 5, hexagon socket cap head screw 6, detected product 7, positioning seat 8 is formed; Push rod 5 is a shape axle in, and the middle part is a scrobicular ring shape, and respectively there is a upper and lower convex on both sides, and the upper and lower of push rod 5 is an axis body; Push rod 5 is sleeved in the positioning seat 8, is positioned at positioning seat 8 by two hexagon socket cap head screws 6 that are arranged in below the convex, between push rod 5 top axis bodies and the last convex spring 4 is arranged;
Fixed block 2 is positioned in positioning seat 8 upper cavity by two hexagon socket cap head screws 3, is fitted with dial gauge 1 in the hole at fixed block 2 middle parts.
Claims (1)
1. an external taper is measured cubing, comprises measuring tool, location tool, it is characterized in that:
(1) formed by dial gauge, fixed block, hexagon socket cap head screw, spring, push rod, positioning seat, detected product;
(2) push rod is a shape axle in, and the middle part is a scrobicular ring shape, and respectively there is a upper and lower convex on both sides, and the upper and lower of push rod is an axis body; Top stem casing is contained in the positioning seat, is positioned at positioning seat by two hexagon socket cap head screws that are arranged in below the convex, between push rod top axis body and the last convex spring is arranged;
(3) fixed block is positioned in the positioning seat upper cavity by two hexagon socket cap head screws, is fitted with dial gauge in the hole at fixed block middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201095072U CN202041158U (en) | 2011-04-12 | 2011-04-12 | Outer taper measuring checking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201095072U CN202041158U (en) | 2011-04-12 | 2011-04-12 | Outer taper measuring checking fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202041158U true CN202041158U (en) | 2011-11-16 |
Family
ID=44968597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201095072U Expired - Fee Related CN202041158U (en) | 2011-04-12 | 2011-04-12 | Outer taper measuring checking fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202041158U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944166A (en) * | 2012-12-05 | 2013-02-27 | 柳州欧维姆机械股份有限公司 | External taper slope measuring steel ball inspection device and measuring method thereof |
| CN103292671A (en) * | 2013-05-31 | 2013-09-11 | 苏州创丰精密五金有限公司 | Depth measuring gauge |
| CN104990523A (en) * | 2015-08-03 | 2015-10-21 | 昆山康斯特精密机械有限公司 | Mold floating mechanism in wheel bearing outer ring groove measurement equipment |
| CN105783626A (en) * | 2016-03-15 | 2016-07-20 | 资阳晨风天勤科技有限公司 | Adjustable saddle-shaped ring gauge |
-
2011
- 2011-04-12 CN CN2011201095072U patent/CN202041158U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944166A (en) * | 2012-12-05 | 2013-02-27 | 柳州欧维姆机械股份有限公司 | External taper slope measuring steel ball inspection device and measuring method thereof |
| CN103292671A (en) * | 2013-05-31 | 2013-09-11 | 苏州创丰精密五金有限公司 | Depth measuring gauge |
| CN104990523A (en) * | 2015-08-03 | 2015-10-21 | 昆山康斯特精密机械有限公司 | Mold floating mechanism in wheel bearing outer ring groove measurement equipment |
| CN104990523B (en) * | 2015-08-03 | 2018-04-27 | 昆山康斯特精密机械有限公司 | Mo(u)ld top half relocation mechanism in hub bearing outer ring channel level measurement device |
| CN105783626A (en) * | 2016-03-15 | 2016-07-20 | 资阳晨风天勤科技有限公司 | Adjustable saddle-shaped ring gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GANZHOU JINGWEI SCIENCE + TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GANZHOU JINGWEI AUTO PARTS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 341000 Jiangxi city of Ganzhou province Zhanggong Economic Development Zone No. 20 Park Road Patentee after: GANZHOU JINGWEI SCIENCE & TECHNOLOGY CO., LTD. Address before: 341000 Shahe Industrial Park, Ganzhou, Ganzhou, Jingwei, Beijing Great Automotive Components Company Limited, Jiangxi Patentee before: Ganzhou Jingwei Auto Parts Co., Ltd. |
|
| 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: 20111116 Termination date: 20200412 |