CN2210381Y - instrument for measuring taper - Google Patents
instrument for measuring taper Download PDFInfo
- Publication number
- CN2210381Y CN2210381Y CN 94229183 CN94229183U CN2210381Y CN 2210381 Y CN2210381 Y CN 2210381Y CN 94229183 CN94229183 CN 94229183 CN 94229183 U CN94229183 U CN 94229183U CN 2210381 Y CN2210381 Y CN 2210381Y
- Authority
- CN
- China
- Prior art keywords
- sliding shoe
- plate
- measurement
- hole
- rolled
- 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
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to an instrument for measuring taper. The utility model is a measuring instrument for measuring the taper of the inner cone and the taper of the outer cone of mechanical processing industries. The utility model is composed of a composite bracket, a supporting roller, a sliding block, a measuring roller and a measuring frame. The utility model has the advantages of small size, light weight, convenient use, strong universality and high detecting precision. The utility model is used for the final detecting of the inner cone and the outer cone, and the utility model is used for the detecting of the cone processing process. The utility model does not need to be matched with high-precision platforms.
Description
The utility model relates to a kind of taper measurer, is the surveying instrument that mechanical processing industry is measured inside and outside cone taper.
At present, when making taper hole and axis of cone part in the mechanical processing industry, its taper measurement adopts the comparative measurement method and the indirect method of measurement usually.Comparative measurement method is that rigidity measurer and the tested angle that will form certain angle compare, and estimates the error of angle with being coated with color method, promptly detects Outer Taper with special measuring tool internal taper ring gauge, taper plug gauge detection inner cone.The problem that adopts this method to exist is: large-scale cone gauge high material consumption, and the manufacturing cycle is long, and difficulty of processing is big, the cost height; Large and medium-sized cone gauge weight is big, and feeler gauge is semicircular canal, uses inconveniently, and gauge and measured workpiece are identical bad, influence the product precision; The special-purpose gauge quantity of single-piece, small lot batch production is many and utilization factor is too low, deposits and take care of difficult.Adopt the indirect method of measurement, be by the relevant size of direct measurement, through calculating tested angle, the indirect method of measurement can only detect the small size gauge again, generally can only be used for final detection, and can not be used for the inside and outside awl spare of just processing on lathe is measured.
The purpose of this utility model is to overcome the deficiency of above-mentioned existence and tapering that a kind of both energy measurements inner cone is provided, and the tapering of energy measurement Outer Taper is again gone back the taper measurer of the inside and outside cone that energy measurement just processing on lathe.
The purpose of this utility model is achieved in that
It is rolled by sectional shelf-unit, back-up roller, sliding shoe, measurement and measurement bay is formed.Sectional shelf-unit is the framework that is surrounded by two long margin frames and two minor face frames, and framework central authorities are flat rectangular parallelepiped through hole.Symmetry is fixed two identical positioning supports and is rolled below two long margin frames, and makes the vertical bisector plane symmetry on two big sides and the determined plane of two positioning supports roller bearing lines that is parallel to each other in the flat rectangular parallelepiped through hole.The movable end plate that connects of vertical direction on the end face of two minor face frames, one end.Two big sides of rectangular parallelepiped sliding shoe cooperate with corresponding two big side slip in the sectional shelf-unit through hole, keep certain intervals between the corresponding two little sides in two little sides of sliding shoe and the sectional shelf-unit through hole, sliding shoe is arbitrarily tilted up and down and arbitrarily in the through hole of sectional shelf-unit, the center of the bottom surface of sliding shoe is the wedge shape land of width≤0.8mm, this land is parallel to plane, sliding shoe top and is positioned on the symcenter face of sliding shoe two big sides, the sliding shoe pop-up two identical and symmetric arrangement measurements and is rolled, measurement bay comprise measure plate and with measure plate one end side surface location-plate connected vertically, location-plate and sliding shoe are located by connecting, measure to roll and fixedly connected with one, another measurement is rolled symmetry and is fixed on below the measurement plate other end, can rotate with the measurement plate and lift, two measure the last plane of rolling and measure the plate stationary positioned is consistent to the distance of measuring plate top surface.
The utility model has the advantages that volume is little, in light weight, easy to use, Outer Taper finally detects in can being used for, can be used for the detection of cone process again, need not be equipped with high accuracy platform, highly versatile, the accuracy of detection height, a taper measurer can replace various in style, thousands of special-purpose gauges is suitable for each big-and-middle-sized industrial and mining enterprises and applies.
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure side view.
Fig. 3 carries out detecting operation synoptic diagram between preface for the utility model to the workpiece to be processed internal taper.
Fig. 4 is Fig. 3 I-I sectional view.
Fig. 5 carries out the detecting operation synoptic diagram for the utility model to the cone that forms male cone (strobilus masculinus).
Fig. 6 is Fig. 5 II-II sectional view.
Describe the utility model in detail below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, it is by sectional shelf-unit 1, back-up roller 2,3, sliding shoe 4, measure roll 5,6 and measurement bay form, sectional shelf-unit 1 is the framework that is surrounded by two long margin frames and two minor face frames, framework central authorities are flat rectangular parallelepiped through hole.Symmetry is fixed two identical positioning supports and is rolled 2,3 below two long margin frames, and make two big sides and the two vertical bisector plane symmetries of deciding back-up roller 2, the 3 determined planes of axis that are parallel to each other, vertical direction activity connection end plate 9 on the end face of two minor face frames, one end in the flat rectangular parallelepiped through hole.Two big sides of rectangular parallelepiped sliding shoe 4 cooperate with corresponding two big side slip in sectional shelf-unit 1 through hole, keep certain intervals between the corresponding two little sides in two little sides of sliding shoe 4 and the through hole, sliding shoe is arbitrarily tilted up and down and arbitrarily in the through hole of sectional shelf-unit, the center of the bottom surface of sliding shoe 4 is the wedge shape land of width≤0.8mm, this land is parallel to plane, sliding shoe top and is positioned on the symcenter face of sliding shoe two big sides, sliding shoe 4 pop-ups two identical and measurements symmetric arrangement and are rolled 5,6, measurement bay comprise measure plate 7 and with measure plate 7 one end side surface location-plate 8 connected vertically, location-plate 8 is located by connecting with sliding shoe 4, location-plate 8 rolls 5 with measurement fixedlys connected, another measurement is rolled 6 symmetries and is fixed on below the other end of measuring plate 7, measurement is rolled 6 and can be lifted with measuring plate 7 rotations, and two measurements roll 5,6 are consistent with the distance of the last plane of measuring plate 7 stationary positioned to measurement plate 7 end faces.
The course of work of the present utility model is such:
Shown in Fig. 3,4, the workpiece inner conical surface that aligns work in-process detects, utilize two positioning supports roll 2,3 with the taper measurer positioning supports on the inner conical surface of workpiece to be processed 10, after to be positioned, sliding shoe 4 is from the free landing of sectional shelf-unit through hole, a bus centering on its bottom surface land and the inner conical surface, and move towards consistent, keep closely contact.Measurement is rolled 6 and is rotated with ends of measuring plate 7 and to lift, and will make up gauge block 11 and fill up and be placed on sliding shoe 4 end faces and measurement is rolled between 6.Two measure and to roll that distance is definite value L between 5,6 axis, and the pitch angle is β between combination gauge block thickness H, sliding shoe 4 end faces and measurement plate 7 end faces, and this β value is the cone taper value, according to sine, can finish the measurement to cone taper.
Shown in Fig. 5,6, the cone 10 that forms male cone (strobilus masculinus) is finally detected, earlier taper measurer being rolled 2,3 by two positioning supports is positioned on the male cone (strobilus masculinus) of cone 10, (also can utilize end plate 9 location), the sliding shoe 4 free landings of back, location, a bus centering on its bottom surface land and the male cone (strobilus masculinus), and move towards consistent and closely contact, combination gauge block 11 pads are placed on sliding shoe 4 and measurement is rolled between 6.Can finish measurement according to sine to cone taper.
Claims (1)
1, a kind of taper measurer is characterized in that it is by sectional shelf-unit 1, back-up roller 2,3, sliding shoe 4, measure roll 5,6 and measurement bay form, sectional shelf-unit 1 is the framework that is surrounded by two long margin frames and two minor face frames, framework central authorities are flat rectangular parallelepiped through hole; Symmetry is fixed two identical positioning supports and is rolled 2,3 below two long margin frames, and make two big sides and the two vertical bisector plane symmetries of deciding back-up roller 2, the 3 determined planes of axis that are parallel to each other, vertical direction activity connection end plate 9 on the end face of two minor face frames, one end in the flat rectangular parallelepiped through hole; Two big sides of rectangular parallelepiped sliding shoe 4 cooperate with corresponding two big side slip in sectional shelf-unit 1 through hole, keep certain intervals between the corresponding two little sides in two little sides of sliding shoe 4 and the through hole, sliding shoe is arbitrarily tilted up and down and arbitrarily in the through hole of sectional shelf-unit, the center of the bottom surface of sliding shoe 4 is the wedge shape land of width≤0.8mm, this land is parallel to plane, sliding shoe top and is positioned on the symcenter face of sliding shoe two big sides, sliding shoe 4 pop-ups two identical and measurements symmetric arrangement and are rolled 5,6, measurement bay comprise measure plate 7 and with measure plate 7 one end side surface location-plate 8 connected vertically, location-plate 8 is located by connecting with sliding shoe 4, location-plate 8 rolls 5 with measurement fixedlys connected, another measurement is rolled 6 symmetries and is fixed on below the other end of measuring plate 7, measurement is rolled 6 and can be lifted with measuring plate 7 rotations, and two measurements roll 5,6 are consistent with the distance of the last plane of measuring plate 7 stationary positioned to measurement plate 7 end faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94229183 CN2210381Y (en) | 1994-07-21 | 1994-07-21 | instrument for measuring taper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94229183 CN2210381Y (en) | 1994-07-21 | 1994-07-21 | instrument for measuring taper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2210381Y true CN2210381Y (en) | 1995-10-18 |
Family
ID=33841566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94229183 Expired - Fee Related CN2210381Y (en) | 1994-07-21 | 1994-07-21 | instrument for measuring taper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2210381Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907433A (en) * | 2010-08-19 | 2010-12-08 | 中国航空工业第六一八研究所 | 'O'-shaped sealing ring section diameter measuring scale |
| CN103837069A (en) * | 2013-11-29 | 2014-06-04 | 大连华根机械有限公司 | Taper measuring instrument |
| CN105318811A (en) * | 2015-09-26 | 2016-02-10 | 中煤张家口煤矿机械有限责任公司 | Internal and external conical surface conicity measuring device |
-
1994
- 1994-07-21 CN CN 94229183 patent/CN2210381Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907433A (en) * | 2010-08-19 | 2010-12-08 | 中国航空工业第六一八研究所 | 'O'-shaped sealing ring section diameter measuring scale |
| CN101907433B (en) * | 2010-08-19 | 2012-05-09 | 中国航空工业第六一八研究所 | 'O'-shaped sealing ring section diameter measuring scale |
| CN103837069A (en) * | 2013-11-29 | 2014-06-04 | 大连华根机械有限公司 | Taper measuring instrument |
| CN103837069B (en) * | 2013-11-29 | 2017-07-11 | 大连华根机械有限公司 | Taper measurer |
| CN105318811A (en) * | 2015-09-26 | 2016-02-10 | 中煤张家口煤矿机械有限责任公司 | Internal and external conical surface conicity measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |