CN201974119U - Embedded type lapped type step gauge - Google Patents
Embedded type lapped type step gauge Download PDFInfo
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- CN201974119U CN201974119U CN2011200155254U CN201120015525U CN201974119U CN 201974119 U CN201974119 U CN 201974119U CN 2011200155254 U CN2011200155254 U CN 2011200155254U CN 201120015525 U CN201120015525 U CN 201120015525U CN 201974119 U CN201974119 U CN 201974119U
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- lapped
- step gauge
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Abstract
The utility model relates to an embedded type lapped type step gauge, which belongs to a measuring implement and mainly comprises a seat body, working gauge blocks, lock blocks and cushion blocks. An end cover is connected with the seat body by using a socket head cap screw; a set screw is in threaded connection with the end cover; and the working gauge blocks are arranged above the cushion blocks and are located in a middle slot of the seat body. According to the specification of the step gauge, the working gauge blocks are lapped by the lock blocks, and the set screw is fastened to fix the working gauge blocks. The embedded type lapped type step gauge has the advantages of compact structure, simpleness and convenience in adjustment, collision resistance, good processing manufacturability, high precision and the like. The embedded type lapped type step gauge is mainly used for calibrating measuring instruments such as coordinate measuring machines, numerical control machines, horizontal and vertical location detectors, calipers, microcallipers, height gauges and the like.
Description
Affiliated technical field
The utility model relates to a kind of measurer, a kind of flush type lapping-in type step gage.
Background technology
Step gage is the standard of measurement that is in line at regular intervals and is arranged by a plurality of gauge blocks, is the important tool of check and calibration coordinate measuring machine and numerically-controlled machine precision.The step gage of Chu Shouing is divided into flush type divergence type and two kinds of versions of raised type lapping-in type by the layout type of work gauge block on the step gage pedestal in the market.With German KOBA company is the step gage of representative; it is interior and separated from one another that the work gauge block is embedded in the step gage central channel; belong to the flush type divergence type; advantage is that gauge block is protected; be difficult for losing precision because of the external force collision deformation; shortcoming is that the modified value of necessary calculation of complex is very inconvenient in the use because of the accurate spacing of very difficult assurance between gauge block.The step gage that is representative with Japanese three rich companies is a raised type lapping-in type, the gauge block workplace protrudes the step gage matrix surface, its advantage is, lapping-in has the cushion block (also claiming loss of quantity piece) of precise measure between gauge block, guaranteed the accurate distance of workload interblock, needn't carry out complicated calculations in the use, very convenient.Shortcoming is because of the work gauge block exposes, and can make the precision forfeiture because of operating to be collided by external force because of carelessness.
Summary of the invention
At above-mentioned situation, the utility model adopts flush type lapping-in type structure, keeps the strong point of above-mentioned two kinds of structures, overcome shortcoming separately, a kind of flush type lapping-in type step gage is provided, and the work gauge block sinks to below the step gage matrix surface, and lapping-in has the cushion block of precise measure between gauge block.
The technical scheme that the utility model adopted is: flush type lapping-in type step gage mainly is made of pedestal, work gauge block, briquetting and cushion block.End cap is connected with pedestal with socket head cap screw, and holding screw is threaded with end cap, and the work gauge block places on the cushion block, the pedestal groove, according to the specification of step gage, uses the briquetting lapping-in, and fastening holding screw is fixed it.
After adopting such scheme, make flush type lapping-in type step gage have compact conformation, adjust easy, anticollision, processing technology is good, the precision advantages of higher.Be mainly used in the calibration of measurer amount instrument such as coordinate measuring machine, numerically-controlled machine and level, perpendicular positioning detector and slide calliper rule, milscale, altimeter.
Description of drawings
Fig. 1 is a flush type lapping-in type step gage structure diagram.
Fig. 2 is a flush type lapping-in type step gage A-A cut-open view.
1. end caps, 2. holding screws, 3. socket head cap screws, 4. pedestals, 5. briquettings, 6. work gauge blocks, 7. plastic end enclosures, 8. cushion blocks among the figure
Embodiment
From Fig. 1, Fig. 2, can find out, end cap 1 usefulness socket head cap screw 3 is connected with pedestal 4, holding screw 2 is threaded with end cap 1, work gauge block 6 and cushion block 8 mutual lapping-ins place on the cushion block 8, the groove of pedestal 4, according to the specification of step gage, with briquetting 5 lapping-ins, make its lapping-in to very accurate precision, fastening holding screw 2 is fixed it, and datum plate 7 is connected with pedestal 4 usefulness socket head cap screws.
Learn that from Fig. 2 work gauge block 6 is imbedded below the outside surface of pedestal 4,, make the step gage precision be able to long-term maintenance so work gauge block 6 can not be subjected to the external force collision.
Claims (2)
1. flush type lapping-in type step gage, mainly constitute by pedestal (4), work gauge block (6), briquetting (5) and cushion block (8), end cap (1) is connected with pedestal (4) with socket head cap screw (3), holding screw (2) is threaded with end cap (1), it is characterized in that: work gauge block (6) places on the cushion block (8), pedestal (4) groove, with briquetting (5) lapping-in, fastening holding screw (2) is fixed it.
2. flush type lapping-in type step gage according to claim 1 is characterized in that: work gauge block (6) is imbedded below the outside surface of pedestal (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200155254U CN201974119U (en) | 2011-01-18 | 2011-01-18 | Embedded type lapped type step gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200155254U CN201974119U (en) | 2011-01-18 | 2011-01-18 | Embedded type lapped type step gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974119U true CN201974119U (en) | 2011-09-14 |
Family
ID=44579220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200155254U Expired - Fee Related CN201974119U (en) | 2011-01-18 | 2011-01-18 | Embedded type lapped type step gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974119U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424048A (en) * | 2012-05-23 | 2013-12-04 | 桂林安一量具有限公司 | Guardrail type step pitch gauge |
| CN104729372A (en) * | 2013-12-20 | 2015-06-24 | 桂林安一量具有限公司 | Integrated simple step gauge manufacturing technical method |
| CN104729386A (en) * | 2013-12-20 | 2015-06-24 | 桂林安一量具有限公司 | High-stability simple step gauge and technological method thereof |
| CN106152891A (en) * | 2015-05-11 | 2016-11-23 | 桂林安量具有限公司 | The high durable monomer step gage of high stability and process thereof |
-
2011
- 2011-01-18 CN CN2011200155254U patent/CN201974119U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424048A (en) * | 2012-05-23 | 2013-12-04 | 桂林安一量具有限公司 | Guardrail type step pitch gauge |
| CN104729372A (en) * | 2013-12-20 | 2015-06-24 | 桂林安一量具有限公司 | Integrated simple step gauge manufacturing technical method |
| CN104729386A (en) * | 2013-12-20 | 2015-06-24 | 桂林安一量具有限公司 | High-stability simple step gauge and technological method thereof |
| CN106152891A (en) * | 2015-05-11 | 2016-11-23 | 桂林安量具有限公司 | The high durable monomer step gage of high stability and process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20140118 |