CN202032960U - Measuring tool for measuring length - Google Patents
Measuring tool for measuring length Download PDFInfo
- Publication number
- CN202032960U CN202032960U CN2011200626962U CN201120062696U CN202032960U CN 202032960 U CN202032960 U CN 202032960U CN 2011200626962 U CN2011200626962 U CN 2011200626962U CN 201120062696 U CN201120062696 U CN 201120062696U CN 202032960 U CN202032960 U CN 202032960U
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- China
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- measuring
- microdrum
- survey
- guide pole
- pawl
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a measuring tool for measuring length. The measuring tool comprises a fixed measuring claw, an adjusting claw, a movable measuring claw, a guiding rod, a depth gauge, an accepted locking device, a movable sleeve, a fixing sleeve, a microdrum, a rotating sleeve retaining ring, an inside dimension measuring force measuring device rotating sleeve, an inside dimension measuring force measuring spring, an inside dimension measuring sliding ratchet disc, an inside dimension measuring fixed ratchet disc, an outside dimension measuring fixed ratchet disc, an outside dimension measuring sliding ratchet disc, an outside dimension measuring force measuring spring, an outside dimension measuring force measuring device rotating sleeve, a depth gauge pedestal sleeve, a differential solenoid and a microdrum nut retaining ring. The measuring tool integrates the functions of a vernier caliper and a micrometer measuring tool. The measuring tool is large in measuring scope, high in measuring precision, convenient in usage and wide in application.
Description
Technical field
The utility model relates to a kind of measurer of linear measure longimetry.
Background technology
At present, the measurer of known measurement length has vernier caliper and micrometer measuring implement.That vernier caliper has is easy to use, measurement range is big, broad-spectrum advantage, and still, its measuring accuracy is lower, can only be used for the measurement of general precision.Measurement for degree of precision, the general micrometer measuring implement that adopts, as outside micrometer, micrometer inside caliper, micrometric depth gauge, common normal micrometer, but, there are two problems in micrometer measuring implement, and the one, scale range is little, is generally 25mm, the 2nd, purposes is single, can only measure external diameter, micrometer inside caliper as outside micrometer and can only measure that internal diameter, micrometric depth gauge can only fathom, common normal micrometer can only the prototype gear common normal.Higher and then very difficult to the measurement of distance between axle head distance, groove and the groove for accuracy requirement with existing measurer less than the endoporus of 5mm, little thickness of pipe, narrow groove width, narrow groove depth, groove, especially measure single-piece, short run, wide in variety, scope is big, precision is high product, then need be equipped with much measurer, cause the cost height, operate loaded down with trivial details, the measurer check is also loaded down with trivial details, even some also is difficult to measure.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiency that existing measurer exists, the linear measure longimetry that a kind of measurement range is big, of many uses and measuring accuracy is high measurer to be provided.
The technical solution of the utility model is achieved in that it comprises the fixation measuring pawl, adjust measuring jaw, movable measuring claw, guide pole, pit gauge, accept locking device, movable sleeve, fixed sleeving, microdrum, the turning set back-up ring, survey inside dimension device for measuring force turning set, survey the inside dimension dynamometer spring, survey the inside dimension slip ratchet cover plate, survey inside dimension fixed ratchet wheel dish, survey outside dimension fixed ratchet wheel dish, survey the outside dimension slip ratchet cover plate, survey the outside dimension dynamometer spring, survey outside dimension device for measuring force turning set, the pit gauge base sheath, the differential screwed pipe, microdrum nut back-up ring, be with the differential screwed pipe on the right section of guide pole, microdrum is enclosed within the outside of movable sleeve, microdrum and differential screwed pipe, the microdrum clamp nut, the turning set back-up ring, turning set back-up ring holding screw combines, microdrum nut back-up ring holding screw, by threaded hole on the microdrum nut back-up ring and guide pole tightening location, the left end of fixed sleeving is pressed together in the hole of movable measuring claw, pit gauge is in the gathering sill of guide pole and inside the inwall of differential screwed pipe, adjust the left end that measuring jaw and fixation measuring pawl are enclosed within guide pole, adjusting measuring jaw had both penetrated in the gathering sill of guide pole, also penetrate the interior gathering sill of fixation measuring pawl, the fixation measuring pawl relies on fixation measuring pawl clamp nut to fix; Fixation measuring pawl endoporus has gathering sill, and the top of fixation measuring pawl has one to adjust the measuring jaw holding screw, and it can be by the threaded hole on fixation measuring pawl barrel top, and measuring jaw is adjusted in tightening, fixation measuring pawl clamp nut cylindrical annular knurl, and the inside is an internal thread; The top of adjusting measuring jaw mills one side of something, mills half of in addition relative slip of movable measuring claw with top; One from left to right gathering sill is arranged at guide pole top, and guide pole is divided into three sections of left, center, right, and the stage casing is big, and the left end head has screw thread; The left end of pit gauge has an eave tile, is stuck in the hole of fixed sleeving left end, utilizes the inside tapered thread of setting nut to adjust the size of the right-hand member taper three lobe nuts of fixed sleeving; Movable sleeve is provided with an aperture, and the small boss of removing son inserts aperture, makes it the relative fixed sleeve pipe and rotates; The left side of microdrum is the conical surface, and groove is arranged, and there is the circle of protrusion at the middle part of microdrum, and its left-right symmetric respectively has two sulculuses of symmetry, and the right-hand member of microdrum is a conical surface spring housing.
The utility model has the advantages that: 1, measuring accuracy height, scope is big, and scale range can reach 100mm; 2, easy to use, of many uses, can measure and be difficult to the higher endoporus of measuring of accuracy requirement, little thickness of pipe, narrow groove width, narrow groove depth, groove at present to distance between axle head distance, groove and the groove less than 5mm; 3, be easy to carry, especially measure single-piece, short run, wide in variety, scope is big, precision is high product, show great superiority.
Description of drawings
Fig. 1 is vertical semisectional view of the present utility model
Fig. 2 is the cut-open view of Fig. 1 along the A-A line
Fig. 3 is the cut-open view of Fig. 1 along the B-B line
Fig. 4 is the cut-open view of Fig. 1 along the C-C line
Fig. 5 is the wiring layout that the utility model is loaded onto annex
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, it comprises fixation measuring pawl 2, adjust measuring jaw 4, movable measuring claw 5, guide pole 6, pit gauge 7, accept locking device 8, movable sleeve 9, fixed sleeving 10, microdrum 11, turning set back-up ring 13, survey inside dimension device for measuring force turning set 14, survey inside dimension dynamometer spring 15, survey the inside dimension slip ratchet cover plate 16, survey inside dimension fixed ratchet wheel dish 17, survey outside dimension fixed ratchet wheel dish 18, survey the outside dimension slip ratchet cover plate 19, survey outside dimension dynamometer spring 20, survey outside dimension device for measuring force turning set 21, pit gauge base sheath 26, differential screwed pipe 22, microdrum nut back-up ring 24, be with differential screwed pipe 22 on the right section of guide pole 6, microdrum 11 is enclosed within the outside of movable sleeve 9, microdrum 11 and differential screwed pipe 22, microdrum clamp nut 23, turning set back-up ring 13, turning set back-up ring holding screw 27 combines, microdrum nut back-up ring holding screw 28, by threaded hole on the microdrum nut back-up ring 24 and guide pole 6 tightenings location, the left end of fixed sleeving 10 is pressed together in the hole of movable measuring claw 5, pit gauge 7 is in the gathering sill of guide pole 6 and inside the inwall of differential screwed pipe 22, adjust the left end that measuring jaw 4 and fixation measuring pawl 2 are enclosed within guide pole 6, adjusting measuring jaw 4 had both penetrated in the gathering sill of guide pole 6, also penetrate the interior gathering sill of fixation measuring pawl 2, fixation measuring pawl 2 relies on fixation measuring pawl clamp nut 1 fixing; Fixation measuring pawl 2 endoporus have gathering sill, and the top of fixation measuring pawl 2 has one to adjust measuring jaw holding screw 3, and it can be by the threaded hole on fixation measuring pawl 2 barrel tops, and measuring jaw 4 is adjusted in tightening, fixation measuring pawl clamp nut 1 cylindrical annular knurl, and the inside is an internal thread; The top of adjusting measuring jaw 4 mills one side of something, mills half of in addition movable measuring claw 5 relative slips with top; One from left to right gathering sill is arranged at guide pole 6 tops, and guide pole 6 is divided into three sections of left, center, right, and the stage casing is big, and the left end head has screw thread; The left end of pit gauge 7 has an eave tile, is stuck in the hole of fixed sleeving 10 left ends, utilizes the inside tapered thread of setting nut 12 to adjust the size of the right-hand member taper three lobe nuts of fixed sleeving 10; Movable sleeve 9 is provided with an aperture, and the small boss of removing son inserts aperture, makes it relative fixed sleeve pipe 10 and rotates; The left side of microdrum 11 is the conical surface, and groove is arranged, and there is the circle of protrusion at the middle part of microdrum 11, and its left-right symmetric respectively has two sulculuses of symmetry, and the right-hand member of microdrum 11 is a conical surface spring housing.
Differential screwed pipe 22 the insides are hollow, and the outside is a high precision 0.5mm pitch fine thread, and right-hand member is a male cone (strobilus masculinus); Survey inside dimension device for measuring force turning set 14 cylindrical annular knurls, surveying inside dimension dynamometer spring 15 is the spring steel wire coiling, make through thermal treatment, survey the inside dimension slip ratchet cover plate 16 and survey inside dimension fixed ratchet wheel dish 17 usefulness nylon injection-moldings and form, surveying the inside dimension slip ratchet cover plate 16 cylindricals has two lugs of symmetry, surveying inside dimension fixed ratchet wheel dish 17 back has two pawls of symmetry, it is identical with size, the shape of surveying inside dimension fixed ratchet wheel dish 17 to survey outside dimension fixed ratchet wheel dish 18, and it is identical with size, the shape of surveying the inside dimension slip ratchet cover plate 16 to survey the outside dimension slip ratchet cover plate 19.It is identical with survey inside dimension dynamometer spring 15 to survey outside dimension dynamometer spring 20, it is all identical with size, the shape of surveying inside dimension device for measuring force turning set 14 to survey outside dimension device for measuring force turning set 21, in symmetrical two grooves are arranged, one screw is arranged above the turning set back-up ring 13, make it fixing by turning set back-up ring holding screw 27; Pit gauge base sheath 26 usefulness pit gauge base sheath holding screws 25 are fixed; The baseplane of pit gauge base plate 25 is concordant with the end face of pit gauge base sheath 26, and pit gauge base sheath 26 usefulness pit gauge base plate holding screws 30 are fastening.
Do not satisfy when requiring when fathoming, load onto annex pit gauge base plate 27, make the baseplane of pit gauge base plate 29 concordant with the end face of pit gauge base sheath 26, fastening with pit gauge base plate holding screw 30, the time spent is not then unclamped pit gauge base plate holding screw 30, and pit gauge base plate 29 is unloaded.
Claims (7)
1. linear measure longimetry measurer, comprise fixation measuring pawl (2), adjust measuring jaw (4), movable measuring claw (5), guide pole (6), pit gauge (7), accept locking device (8), movable sleeve (9), fixed sleeving (10), microdrum (11), turning set back-up ring (13), survey inside dimension device for measuring force turning set (14), survey inside dimension dynamometer spring (15), survey the inside dimension slip ratchet cover plate (16), survey inside dimension fixed ratchet wheel dish (17), survey outside dimension fixed ratchet wheel dish (18), survey the outside dimension slip ratchet cover plate (19), survey outside dimension dynamometer spring (20), survey outside dimension device for measuring force turning set (21), pit gauge base sheath (26), differential screwed pipe (22), microdrum nut back-up ring (24), it is characterized in that: be with differential screwed pipe (22) on the right section of guide pole (6), microdrum (11) is enclosed within the outside of movable sleeve (9), microdrum (11) and differential screwed pipe (22), microdrum clamp nut (23), turning set back-up ring (13), turning set back-up ring holding screw (27) combines, microdrum nut back-up ring holding screw (28), by threaded hole on the microdrum nut back-up ring (24) and guide pole (6) tightening location, the left end of fixed sleeving (10) is pressed together in the hole of movable measuring claw (5), pit gauge (7) is in the gathering sill of guide pole (6) and inside the inwall of differential screwed pipe (22), adjust the left end that measuring jaw (4) and fixation measuring pawl (2) are enclosed within guide pole (6), adjusting measuring jaw (4) had both penetrated in the gathering sill of guide pole (6), also penetrate the interior gathering sill of fixation measuring pawl (2), fixation measuring pawl (2) relies on fixation measuring pawl clamp nut (1) fixing.
2. a kind of linear measure longimetry measurer according to claim 1, it is characterized in that: fixation measuring pawl (2) endoporus has gathering sill, the top of fixation measuring pawl (2) has one to adjust measuring jaw holding screw (3), it can be by the threaded hole on fixation measuring pawl (2) barrel top, measuring jaw (4) is adjusted in tightening, fixation measuring pawl clamp nut (1) cylindrical annular knurl, the inside is an internal thread.
3. a kind of linear measure longimetry measurer according to claim 1 is characterized in that: the top of adjusting measuring jaw (4) mills one side of something, mills the half of in addition relative slip of movable measuring claw (5) with top.
4. a kind of linear measure longimetry measurer according to claim 1 is characterized in that: from left to right a gathering sill is arranged at guide pole (6) top, and guide pole (6) is divided into three sections of left, center, right, and the stage casing is big, and the left end head has screw thread.
5. a kind of linear measure longimetry measurer according to claim 1, it is characterized in that: the left end of pit gauge (7) has an eave tile, be stuck in the hole of fixed sleeving (10) left end, utilize the inside tapered thread of setting nut (12) to adjust the size of the right-hand member taper three lobe nuts of fixed sleeving (10).
6. a kind of linear measure longimetry measurer according to claim 1 is characterized in that: movable sleeve (9) is provided with an aperture, and the small boss of removing son inserts aperture, makes it relative fixed sleeve pipe (10) and rotates.
7. a kind of linear measure longimetry measurer according to claim 1, it is characterized in that: the left side of microdrum (11) is the conical surface, and groove is arranged, and there is the circle of protrusion at the middle part of microdrum (11), its left-right symmetric respectively has two sulculuses of symmetry, and the right-hand member of microdrum (11) is a conical surface spring housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200626962U CN202032960U (en) | 2011-03-01 | 2011-03-01 | Measuring tool for measuring length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200626962U CN202032960U (en) | 2011-03-01 | 2011-03-01 | Measuring tool for measuring length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032960U true CN202032960U (en) | 2011-11-09 |
Family
ID=44895254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200626962U Expired - Fee Related CN202032960U (en) | 2011-03-01 | 2011-03-01 | Measuring tool for measuring length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390555A (en) * | 2014-12-12 | 2015-03-04 | 湖南江滨机器（集团）有限责任公司 | Measurement gauge |
-
2011
- 2011-03-01 CN CN2011200626962U patent/CN202032960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390555A (en) * | 2014-12-12 | 2015-03-04 | 湖南江滨机器（集团）有限责任公司 | Measurement gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20111109 Termination date: 20140301 |