GB248667A - Gauge for automatically measuring the bore or internal diameter of an element being ground - Google Patents
Gauge for automatically measuring the bore or internal diameter of an element being groundInfo
- Publication number
- GB248667A GB248667A GB26076/25A GB2607625A GB248667A GB 248667 A GB248667 A GB 248667A GB 26076/25 A GB26076/25 A GB 26076/25A GB 2607625 A GB2607625 A GB 2607625A GB 248667 A GB248667 A GB 248667A
- Authority
- GB
- United Kingdom
- Prior art keywords
- post
- pivoted
- arm
- gauge
- ground
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
- B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
- B24B49/045—Specially adapted gauging instruments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
248,667. Pratt, F. J. Oct. 19, 1925. Linear-dimension gauges. - Apparatus for indicating continuously on a dial gauge W the internal diameter of an object C being ground, comprises three adjustably-mounted feeling arms Q, T<a>, Y each having a diamond contact point. The upper arm Y is carried by a rod xb which is pivoted at V to a lug U on a post M, and has an extension x which bears on the finger W<1> of the gauge W. The lower arm T<a> is carried by a rod T which is adjustably clamped to the post M. This post, and a rod N which carries the arm Q, are both clamped to a yoke L which is pivoted at L<a> to a bracket K. This bracket has a supporting arm K<a>, and is pivoted by screws J in a jaw I<a> which is clamped to a post G<a>. The gauging apparatus may thus be swung about the pivots J so as to be clear of the work C. The post G<a> is pivoted at F<a> to a bracket F, and has an arm G<1> which is engaged by a spring G<3> on a stud G<2>.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US686938A US1571641A (en) | 1924-01-17 | 1924-01-17 | Gauge for determining internal diameter of elements being ground |
FR604834D FR604834A (en) | 1924-01-17 | 1925-10-17 | Gauge for determining the internal diameters of workpieces during grinding |
GB26076/25A GB248667A (en) | 1925-10-19 | 1925-10-19 | Gauge for automatically measuring the bore or internal diameter of an element being ground |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB26076/25A GB248667A (en) | 1925-10-19 | 1925-10-19 | Gauge for automatically measuring the bore or internal diameter of an element being ground |
DEP51504D DE492048C (en) | 1925-10-20 | 1925-10-20 | Teaching for grinding machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB248667A true GB248667A (en) | 1926-03-11 |
Family
ID=25990774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26076/25A Expired GB248667A (en) | 1924-01-17 | 1925-10-19 | Gauge for automatically measuring the bore or internal diameter of an element being ground |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB248667A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103358221A (en) * | 2012-03-30 | 2013-10-23 | 平衡系统有限公司 | Measurement head for feeler for workpieces being machined |
CN116276421A (en) * | 2023-05-22 | 2023-06-23 | 广州市亨威汽车配件有限公司 | Inner cavity grinding mechanism and grinding equipment |
-
1925
- 1925-10-19 GB GB26076/25A patent/GB248667A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103358221A (en) * | 2012-03-30 | 2013-10-23 | 平衡系统有限公司 | Measurement head for feeler for workpieces being machined |
CN103358221B (en) * | 2012-03-30 | 2017-06-09 | 平衡系统有限公司 | The measurement head of the probe of workpiece for being just machined |
CN116276421A (en) * | 2023-05-22 | 2023-06-23 | 广州市亨威汽车配件有限公司 | Inner cavity grinding mechanism and grinding equipment |
CN116276421B (en) * | 2023-05-22 | 2023-07-21 | 广州市亨威汽车配件有限公司 | Inner cavity grinding mechanism and grinding equipment |
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