CN205245978U - Concentric measuring device of aluminum wire axle for bonding wire - Google Patents
Concentric measuring device of aluminum wire axle for bonding wire Download PDFInfo
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- CN205245978U CN205245978U CN201520952437.5U CN201520952437U CN205245978U CN 205245978 U CN205245978 U CN 205245978U CN 201520952437 U CN201520952437 U CN 201520952437U CN 205245978 U CN205245978 U CN 205245978U
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Abstract
The utility model discloses a concentric measuring device of aluminum wire axle for bonding wire, this measuring device include the base and locate the clamping device on the base, this clamping device include two parallel arrangement on the horizontal direction the backing roll, be located the pinch roller of backing roll top and hand wheel and the circumference calibrated scale of being connected through transmission and backing roll. The utility model discloses a measuring device still measures universal table skeleton and the universal table skeleton of surface measurement including the terminal surface of locating on the base, installs the percentage table on terminal surface universal table skeleton of measurement and the universal table skeleton of surface measurement respectively. The utility model discloses a concentric measuring device of aluminum wire axle for bonding wire adopts location aluminum wire axle in three direction, and the aluminum wire axle is rotatable, and the concentricity of measurable quantity aluminum wire axle optional position satisfies the requirement of multimetering, convenient operation, and the system error the when motion is measured is eliminated, and measurement accuracy is high.
Description
Technical field
The utility model relates to field of measuring technique, is specifically related to a kind of bonding wire aluminum steel shaft concentricity measurement mechanism.
Background technology
Concentricity is one of important parameter in rounded material technical performance, and the concentricity of measuring processing parts cylindrical has important practical significance. The difficult point of measuring concentricity is how Accurate Measurement processing parts cylindrical internal-and external diameter changes along the radial dimension of axial plane each point. At present, the measurement of part outer concentricity mainly relies on slide calliper rule and micrometer. And when part concentricity is measured with slide calliper rule and micrometer, easily scratch object surface, and meanwhile, affected by operating habit card measuring angle with micrometer and kind of calliper, measurement error is larger.
Summary of the invention
For solving problems of the prior art, the utility model provides a kind of bonding wire aluminum steel shaft concentricity measurement mechanism, and this device can accurately be measured bobbin cylindrical concentricity and circular runout.
Above-mentioned purpose realizes by following proposal:
Aluminum steel shaft concentricity measurement mechanism for a kind of bonding wire, it is characterized in that, this measurement mechanism comprises base and is located at the clamping device on base, and this clamping device comprises two backing rolls that be arranged in parallel in the horizontal direction, is positioned at pinch roller and the handwheel being connected with backing roll by transmission device and the circular scale dish of backing roll top; Described measurement mechanism also comprises end surface measurement universal instrument support and the surface measurement universal instrument support be located on base, on described end surface measurement universal instrument support and surface measurement universal instrument support, is separately installed with dial gauge.
According to aluminum steel shaft concentricity measurement mechanism for above-mentioned bonding wire, it is characterized in that, described measurement mechanism also comprises two fixed stations that are oppositely arranged, fixed station is fixedly connected with base; Described backing roll, pinch roller, handwheel and circular scale dish are arranged on the fixed station of a side, and described end surface measurement universal instrument support is arranged on the fixed station of opposite side.
According to aluminum steel shaft concentricity measurement mechanism for above-mentioned bonding wire, it is characterized in that, the surface of described backing roll is along being circumferentially provided with a circle groove.
According to aluminum steel shaft concentricity measurement mechanism for above-mentioned bonding wire, it is characterized in that, described transmission device is Timing Belt.
According to aluminum steel shaft concentricity measurement mechanism for above-mentioned bonding wire, it is characterized in that, described measurement mechanism also comprises and is arranged at the dial framework back shaft being fixedly connected with between two fixed stations, with two fixed stations, and described surface measurement universal instrument support is connected with this dial framework back shaft.
According to aluminum steel shaft concentricity measurement mechanism for above-mentioned bonding wire, it is characterized in that, described measurement mechanism also comprises slide block and locating shaft, wherein, locating shaft is between two fixed stations, be arranged in parallel with described dial framework back shaft; The through hole that described dial framework back shaft arranges from slide block passes, and the one side of slide block is provided with the T-shaped magnet with described locating shaft adhesive; Described surface measurement universal instrument support is fixedly connected with this slide block.
According to aluminum steel shaft concentricity measurement mechanism for above-mentioned bonding wire, it is characterized in that, described measurement mechanism also comprises end portion supports bar, and described end portion supports bar is arranged on the fixed station at described backing roll place, and this end portion supports bar is perpendicular to the end face of aluminum steel axle.
According to aluminum steel shaft concentricity measurement mechanism for above-mentioned bonding wire, it is characterized in that, described measurement mechanism also comprises illuminating lamp, this illuminating lamp is shadowless lamp, is fixedly connected with base.
According to aluminum steel shaft concentricity measurement mechanism for above-mentioned bonding wire, it is characterized in that, on described base, be provided with parcel tray.
The beneficial effects of the utility model:
Bonding wire of the present utility model adopts positioning aluminium bobbin in three directions with aluminum steel shaft concentricity measurement mechanism, and aluminum steel axle is rotatable, can measure the concentricity of aluminum steel axle optional position, meet the requirement of multimetering, easy to operate, systematic error when motion measurement is eliminated, and certainty of measurement is high.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model device.
Detailed description of the invention
As shown in Figure 1, bonding wire of the present utility model comprises base 1 and clamping device with aluminum steel shaft concentricity measurement mechanism, clamping device comprises backing roll 2, pinch roller 3, handwheel 4 and circular scale dish 5, the quantity of backing roll 2 is two, be arranged in parallel in the horizontal direction, pinch roller 3 is positioned at backing roll 2 tops, and with backing roll 2 structure triangular in shape, backing roll 2 and pinch roller 3 are for clamping aluminum steel axle 6. , along being circumferentially with a circle groove, match with the flange of aluminum steel axial end in the surface of backing roll 2. Handwheel 4 is connected with backing roll 2 by transmission device with circular scale dish 5, rotates handwheel 4, and backing roll 2 rotates, and drives aluminum steel axle 6 to rotate. The angle that observable aluminum steel axle rotates from circular scale dish 5. Transmission device can adopt Timing Belt. Measurement mechanism of the present utility model also comprises end surface measurement universal instrument support 7 and surface measurement universal instrument support 8, two dial frameworks are arranged on base 1, and be separately installed with dial gauge on two dial frameworks, wherein the dial gauge of end surface measurement universal instrument support 7 is used for measuring aluminum steel axial end and internal diameter size variation, and the dial gauge of surface measurement universal instrument support 8 is used for measuring aluminum steel axle outside dimension to be changed.
Measurement mechanism of the present utility model can also comprise two fixed stations that are oppositely arranged 9,10, fixed station is fixedly connected with base 1, wherein, backing roll 2, pinch roller 3, handwheel 4 and circular scale dish 5 are all arranged on the fixed station 9 of a side, and end surface measurement universal instrument support 7 is arranged on the fixed station 10 of opposite side. Between two fixed stations, dial framework back shaft 11 can also be set, dial framework back shaft 11 is fixedly connected with two fixed stations, is connected with surface measurement universal instrument support 8 on dial framework back shaft 11.
Especially, measurement mechanism of the present utility model also comprises slide block and locating shaft, wherein, locating shaft be arranged in parallel between two fixed stations, with dial framework back shaft 11, slide block is provided with through hole, and dial framework back shaft 11 passes from through hole, and the one side of slide block is provided with the T-shaped magnet with locating shaft adhesive. Surface measurement universal instrument support 8 is fixedly connected with this slide block. When use, according to measuring position, slide block can slide on dial framework back shaft 11, drive surface measurement universal instrument support 8 to move, in the time moving to suitable measuring position, make T-shaped magnet and locating shaft adhesive on slide block, the position of slide block and surface measurement universal instrument support 8 is fixing.
Measurement mechanism of the present utility model also can comprise end portion supports bar, and end portion supports bar is arranged on the fixed station 9 at backing roll 2 places, and end portion supports bar is perpendicular to the end face setting of aluminum steel axle, end portion supports and levelling during for the measurement of solid object concentricity.
In addition, according to working environment, an illuminating lamp 12 can be installed on the base of this measurement mechanism, this illuminating lamp is shadowless lamp. Meanwhile, on base, be provided with parcel tray 13, for depositing the article such as cleaning wiping cloth.
Claims (9)
1. an aluminum steel shaft concentricity measurement mechanism for bonding wire, it is characterized in that, this measurement mechanism comprises base and is located at the clamping device on base, and this clamping device comprises two backing rolls that be arranged in parallel in the horizontal direction, is positioned at pinch roller and the handwheel being connected with backing roll by transmission device and the circular scale dish of backing roll top; Described measurement mechanism also comprises end surface measurement universal instrument support and the surface measurement universal instrument support be located on base, on described end surface measurement universal instrument support and surface measurement universal instrument support, is separately installed with dial gauge.
2. aluminum steel shaft concentricity measurement mechanism for bonding wire according to claim 1, is characterized in that, described measurement mechanism also comprises two fixed stations that are oppositely arranged, and fixed station is fixedly connected with base; Described backing roll, pinch roller, handwheel and circular scale dish are arranged on the fixed station of a side, and described end surface measurement universal instrument support is arranged on the fixed station of opposite side.
3. aluminum steel shaft concentricity measurement mechanism for bonding wire according to claim 1, is characterized in that, the surface of described backing roll is along being circumferentially provided with a circle groove.
4. aluminum steel shaft concentricity measurement mechanism for bonding wire according to claim 1, is characterized in that, described transmission device is Timing Belt.
5. aluminum steel shaft concentricity measurement mechanism for bonding wire according to claim 2, it is characterized in that, described measurement mechanism also comprises and is arranged at the dial framework back shaft being fixedly connected with between two fixed stations, with two fixed stations, and described surface measurement universal instrument support is connected with this dial framework back shaft.
6. aluminum steel shaft concentricity measurement mechanism for a kind of bonding wire according to claim 5, is characterized in that, described measurement mechanism also comprises slide block and locating shaft, and wherein, locating shaft is between two fixed stations, be arranged in parallel with described dial framework back shaft; The through hole that described dial framework back shaft arranges from slide block passes, and the one side of slide block is provided with the T-shaped magnet with described locating shaft adhesive; Described surface measurement universal instrument support is fixedly connected with this slide block.
7. aluminum steel shaft concentricity measurement mechanism for a kind of bonding wire according to claim 2, it is characterized in that, described measurement mechanism also comprises end portion supports bar, and described end portion supports bar is arranged on the fixed station at described backing roll place, and this end portion supports bar is perpendicular to the end face of aluminum steel axle.
8. aluminum steel shaft concentricity measurement mechanism for a kind of bonding wire according to claim 1, is characterized in that, described measurement mechanism also comprises illuminating lamp, and this illuminating lamp is shadowless lamp, is fixedly connected with base.
9. aluminum steel shaft concentricity measurement mechanism for a kind of bonding wire according to claim 1, is characterized in that, on described base, is provided with parcel tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952437.5U CN205245978U (en) | 2015-11-26 | 2015-11-26 | Concentric measuring device of aluminum wire axle for bonding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952437.5U CN205245978U (en) | 2015-11-26 | 2015-11-26 | Concentric measuring device of aluminum wire axle for bonding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245978U true CN205245978U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520952437.5U Active CN205245978U (en) | 2015-11-26 | 2015-11-26 | Concentric measuring device of aluminum wire axle for bonding wire |
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| Country | Link |
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| CN (1) | CN205245978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024168A (en) * | 2017-05-27 | 2017-08-08 | 苏州工业职业技术学院 | Concentricity measures cubing |
-
2015
- 2015-11-26 CN CN201520952437.5U patent/CN205245978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024168A (en) * | 2017-05-27 | 2017-08-08 | 苏州工业职业技术学院 | Concentricity measures cubing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |