CN205090915U - Be used for work piece fault plane interval measuring instrument - Google Patents
Be used for work piece fault plane interval measuring instrument Download PDFInfo
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- CN205090915U CN205090915U CN201520765940.XU CN201520765940U CN205090915U CN 205090915 U CN205090915 U CN 205090915U CN 201520765940 U CN201520765940 U CN 201520765940U CN 205090915 U CN205090915 U CN 205090915U
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Abstract
The utility model discloses a be used for work piece fault plane interval measuring instrument, this instrument includes L shape reference block, L shape measuring tool support, anchor clamps, amesdial and locking bolt, L shape measuring tool support lock is and a fault plane of fault plane of L shape measuring tool support and L shape reference block supports leans on on L shape reference block, the top surface tip of L shape measuring tool support is located perpendicularly to anchor clamps, the amesdial passes through the anchor clamps centre gripping and adopt the locking bolt fastening, the probe of amesdial supports another fault plane that leans on L shape reference block. The defect that the fault plane was measured to traditional measuring instrument has been overcome to this instrument, and its simple structure can make things convenient for the interval of two fault planes of succinct measurement, has improved measurement accuracy, ensures the accuracy of work piece machine tooling, has reduced manufacturing cost.
Description
Technical field
The utility model relates to a kind of instrument for workpiece fault surface distance measurement.
Background technology
In workpiece machining process; usually the measurement with fault surface workpiece can be related to; the general measurement adopting conventional pit gauge or slide calliper rule to carry out fault surface spacing; but conventional pit gauge and slide calliper rule all cannot measure thousand points of positions accurately; therefore some is required that higher workpiece fault surface spacing adopts the measurement of traditional measurement utensil to there is certain error; mistake when causing workpiece machine work, serious causes scrapping of workpiece, improves production cost.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of instrument for workpiece fault surface distance measurement, this instrument overcomes the defect that fault surface measured by traditional measurement utensil, its structure is simple, the spacing of succinct measurement two fault surfaces can be facilitated, improve measuring accuracy, guarantee the mach accuracy of workpiece, reduce production cost.
For solving the problems of the technologies described above, the instrument that the utility model is used for workpiece fault surface distance measurement comprises L shape calibrated bolck, L shape measurer bearing, fixture, clock gauge and clamping screw, described L shape measurer bearing to be fastened on described L shape calibrated bolck and a fault surface of L shape measurer bearing and a fault surface of L shape calibrated bolck against, described clip vertical is located at the top end of described L shape measurer bearing, described clock gauge is by described holder and adopt described clamping screw fastening, and the probe of described clock gauge is against another fault surface of described L shape calibrated bolck.
Further, the flatness of two fault surfaces of described L shape calibrated bolck and the depth of parallelism≤0.003mm, the flatness of two fault surfaces of described L shape measurer bearing and the depth of parallelism≤0.003mm.
Further, this instrument also comprises handle, and the end face of described L shape measurer bearing is located at by described handle.
The instrument being used for workpiece fault surface distance measurement due to the utility model have employed technique scheme, namely this instrument comprises L shape calibrated bolck, L shape measurer bearing, fixture, clock gauge and clamping screw, L shape measurer bearing to be fastened on L shape calibrated bolck and a fault surface of L shape measurer bearing and a fault surface of L shape calibrated bolck against, clip vertical is located at the top end of L shape measurer bearing, clock gauge is by holder and adopt clamping screw fastening, and the probe of clock gauge is against another fault surface of L shape calibrated bolck.This instrument overcomes the defect that fault surface measured by traditional measurement utensil, and its structure is simple, can facilitate the spacing of succinct measurement two fault surfaces, improve measuring accuracy, guarantee the mach accuracy of workpiece, reduce production cost.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is the tool construction schematic diagram of the utility model for workpiece fault surface distance measurement.
Embodiment
Embodiment as shown in Figure 1, the instrument that the utility model is used for workpiece fault surface distance measurement comprises L shape calibrated bolck 1, L shape measurer bearing 2, fixture 3, clock gauge 4 and clamping screw 5, described L shape measurer bearing 2 to be fastened on described L shape calibrated bolck 1 and a fault surface 11 of a fault surface 21 of L shape measurer bearing 2 and L shape calibrated bolck 1 against, described fixture 3 is vertical at end face 22 end of described L shape measurer bearing 2, described clock gauge 4 is clamped by described fixture 3 and adopts described clamping screw 5 fastening, the probe of described clock gauge 4 is against another fault surface 12 of described L shape calibrated bolck 1.
Preferably, the flatness of two fault surfaces of described L shape calibrated bolck and the depth of parallelism≤0.003mm, the flatness of two fault surfaces of described L shape measurer bearing and the depth of parallelism≤0.003mm.The fault surface flatness of L shape calibrated bolck and L shape measurer bearing and the depth of parallelism arrange the measuring accuracy for guaranteeing this instrument.
Preferably, this instrument also comprises handle 6, and the end face 22 of described L shape measurer bearing 2 is located at by described handle 6.Handle arranges convenient extraction L shape measurer bearing, is convenient for measuring operation.
When the fault surface of workpiece measures operation, fast and the L shape measurer bearing of the L shape standard of difference customized the instrument of visual fault surface, need to select the L shape calibrated bolck of coupling and L shape measurer bearing to install according to the mounting means shown in Fig. 1 according to size during measurement, clock gauge probe against another fault surface of L shape calibrated bolck, the pointer zero point of correcting measuring stroke and clock gauge; Then by handle, L shape measurer bearing being taken out also note is combined on measured surface of the work, a fault surface of L shape measurer bearing is against a fault surface of measured workpiece, clock gauge probe is against another fault surface of measured workpiece, now the spacing of measured workpiece two fault surfaces will be presented on clock gauge very intuitively, thus ensure that the precision that fault surface is measured.This tool construction is simple, and easy to make, cost is low, and has good Measurement sensibility, ensure that the mach accuracy of workpiece, avoids scrapping according to mach, reduces production cost.
Claims (3)
1. the instrument for workpiece fault surface distance measurement, it is characterized in that: this instrument comprises L shape calibrated bolck, L shape measurer bearing, fixture, clock gauge and clamping screw, described L shape measurer bearing to be fastened on described L shape calibrated bolck and a fault surface of L shape measurer bearing and a fault surface of L shape calibrated bolck against, described clip vertical is located at the top end of described L shape measurer bearing, described clock gauge is by described holder and adopt described clamping screw fastening, and the probe of described clock gauge is against another fault surface of described L shape calibrated bolck.
2. the instrument for workpiece fault surface distance measurement according to claim 1, it is characterized in that: the flatness of two fault surfaces of described L shape calibrated bolck and the depth of parallelism≤0.003mm, the flatness of two fault surfaces of described L shape measurer bearing and the depth of parallelism≤0.003mm.
3. the instrument for workpiece fault surface distance measurement according to claim 1, is characterized in that: this instrument also comprises handle, and the end face of described L shape measurer bearing is located at by described handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765940.XU CN205090915U (en) | 2015-09-30 | 2015-09-30 | Be used for work piece fault plane interval measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765940.XU CN205090915U (en) | 2015-09-30 | 2015-09-30 | Be used for work piece fault plane interval measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205090915U true CN205090915U (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520765940.XU Active CN205090915U (en) | 2015-09-30 | 2015-09-30 | Be used for work piece fault plane interval measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205090915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112525128A (en) * | 2021-01-26 | 2021-03-19 | 浙江省方正校准有限公司 | Calibrating device of clearance measuring apparatu |
-
2015
- 2015-09-30 CN CN201520765940.XU patent/CN205090915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112525128A (en) * | 2021-01-26 | 2021-03-19 | 浙江省方正校准有限公司 | Calibrating device of clearance measuring apparatu |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |