CN105043198A - Tool for detecting jitter of shaft parts - Google Patents
Tool for detecting jitter of shaft parts Download PDFInfo
- Publication number
- CN105043198A CN105043198A CN201510489110.3A CN201510489110A CN105043198A CN 105043198 A CN105043198 A CN 105043198A CN 201510489110 A CN201510489110 A CN 201510489110A CN 105043198 A CN105043198 A CN 105043198A
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- detection
- pad
- axial workpiece
- base
- shaft parts
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a detection tool for detecting jitter of shaft parts, comprising a seat (1), support plates (2), rollers (3), isolation rings (4), core shafts (5), locking blocks (6), pull rods (7), adjustment bolts (8), adjustment nuts (9), handles (10), locking shafts (11) and threaded pins (12). The tool for detecting jitter of the shaft parts is characterized in that the support plates (2) constitute one group or more than one group and are arranged in a positioning groove in the middle of a platform and can be rolled back and forth to adapt to the shaft parts with various heights. The invention adopts the support plates (2) and the rollers (3) to detect the jitter of the shaft parts, improves the interchangeability during the part detection, reduces the accumulation error of the part detection, reduces the detection damage of the parts and improves the detection efficiency and detection accuracy.
Description
Technical field
The present invention relates to the detection of axial workpiece, especially slender axles, heavy axle class, the glitch detection of non-stop layer hole axial workpiece and hollow shaft type parts.
Background technology
Known glitch detection frock has deflection instrument and accurate V shape block assembly conjunction dial gauge dish cart to detect two kinds of modes of beating, and these two kinds of modes exist some shortcomings separately; The shortcoming of deflection instrument is as follows: 1, non-stop layer hole type parts cannot detect; 2, hollow shaft type need coordinate mandrel to detect, and adds the cumulative errors of piece test; 3, heavy shaft part easy lesion center hole when clamping, causes piece test data deviation; 4, in the middle of thin and long shafts part, nothing supports, because Action of Gravity Field causes the sagging impact of part to detect data; 5, relatively beating of internal-and external diameter cannot be detected; And the shortcoming of accurate V shape block group detects part when being and detecting and need contact and rotate the surface damage easily causing part with V-type face.
Summary of the invention
For above deficiency, the object of the present invention is to provide a kind of detection frock of beating for axial workpiece, being by adjusting back up pad and roller detects beating of axial workpiece on base, improve versatility and the precision of piece test.
Technical scheme of the present invention is achieved in the following ways: a kind of detection frock of beating for axial workpiece, is made up of base, back up pad, roller, spacer ring, mandrel, latch segment, pull bar, adjustment bolt, adjusting nut, hand handle, lock shaft and threaded; Described back up pad has two or more sets, is arranged on the locating slot in the middle of base table top, and can slides the axle part adapting to different length on locating slot.
Described roller is fixed on the supporting plate by mandrel and spacer ring, can rotate along with the rotation of axial workpiece, the surface of damage axial workpiece when avoiding detecting.
The bottom of described back up pad is provided with latch segment, pull bar, hand the latch mechanism of, lock shaft and threaded composition, back up pad can be locked on base.
The surrounding of the bottom of described base is provided with adjustment bolt and adjusting nut, for the level of adjusting base.
The present invention adopts back up pad and roller to carry out beating of detection and localization axial workpiece, improves interchangeability during piece test, reduces the cumulative errors of piece test, reduces the detection damage of part, improves detection efficiency and accuracy of detection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of back up pad in the present invention.
In figure 1 be base, 2 are back up pads, 3 are rollers, 4 are spacer rings, 5 are mandrels, 6 are latch segments, 7 are pull bars, 8 are adjustment bolts, 9 to be adjusting nuts, 10 be hand, 11 are lock shafts, 12 are threadeds.
Embodiment
Known by Fig. 1 and Fig. 2, a kind of detection frock of beating for axial workpiece, by base 1, back up pad 2, roller 3, spacer ring 4, mandrel 5, latch segment 6, pull bar 7, adjustment bolt 8, adjusting nut 9, hand 10, lock shaft 11 and threaded 12 form; Described back up pad 2 has two or more sets, is arranged on the locating slot in the middle of base 1 table top, and can slides the axle part adapting to different length on locating slot.
Described roller 3 is fixed in back up pad 2 by mandrel 5 and spacer ring 4, can rotate along with the rotation of axial workpiece, the surface of damage axial workpiece when avoiding detecting.
The bottom of described back up pad 2 be provided with latch segment 6, pull bar 7, hand 10, the latch mechanism that forms of lock shaft 11 and threaded 12, back up pad 2 can be locked on base 1.
The surrounding of the bottom of described base 1 is provided with adjustment bolt 8 and adjusting nut 9, for the level of adjusting base 1.
During detection, first rotating hand makes lock shaft 11 and latch segment 6 unclamp 10, according to part requirements movable support plate 2 to be detected to relevant position, then rotary handle 10 is locked lock shaft 11 and is fixed back up pad 2, part to be detected is placed on the roller 3 of back up pad 2, then move clock gauge to detecting surface, then slow circumvolve workpiece can detect beating of part.
The present invention adopts back up pad 2 and roller 3 to carry out beating of detection and localization axial workpiece, improves interchangeability during piece test, reduces the cumulative errors of piece test, reduces the detection damage of part, improves detection efficiency and accuracy of detection.
Claims (4)
1., for the detection frock that axial workpiece is beated, base (1), back up pad (2), roller (3), spacer ring (4), mandrel (5), latch segment (6), pull bar (7), adjustment bolt (8), adjusting nut (9), hand, (10), lock shaft (11) and threaded (12) are made up of; It is characterized in that: described back up pad (2) has two or more sets, be arranged on the locating slot in the middle of base (1) table top, and the axle part adapting to different length can be slided on locating slot.
2. a kind of detection frock of beating for axial workpiece according to claim 1, it is characterized in that: described roller (3) is fixed in back up pad (2) by mandrel (5) and spacer ring (4), can rotate along with the rotation of axial workpiece, the surface of damage axial workpiece when avoiding detecting.
3. a kind of detection frock of beating for axial workpiece according to claim 1, be further characterized in that: back up pad (2) can be locked on base (1) by the latch mechanism that the bottom of described back up pad (2) is provided with latch segment (6), pull bar (7), hand form (10), lock shaft (11) and threaded (12).
4. a kind of detection frock of beating for axial workpiece according to claim 1, is further characterized in that: the surrounding of the bottom of described base (1) is provided with adjustment bolt (8) and adjusting nut (9), for the level of adjusting base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510489110.3A CN105043198A (en) | 2015-08-12 | 2015-08-12 | Tool for detecting jitter of shaft parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510489110.3A CN105043198A (en) | 2015-08-12 | 2015-08-12 | Tool for detecting jitter of shaft parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105043198A true CN105043198A (en) | 2015-11-11 |
Family
ID=54449941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510489110.3A Pending CN105043198A (en) | 2015-08-12 | 2015-08-12 | Tool for detecting jitter of shaft parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105043198A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571471A (en) * | 2015-12-30 | 2016-05-11 | 西安华山钨制品有限公司 | Center hole radial circle run-out detection tool and batch detection method |
| CN107036566A (en) * | 2017-05-25 | 2017-08-11 | 中核（天津）机械有限公司 | The detection means of columnar workpiece end face run-out |
| CN108453150A (en) * | 2018-01-31 | 2018-08-28 | 成都大陆激光技术有限公司 | Bending shaft degree detects correcting tool |
| CN113566759A (en) * | 2021-08-31 | 2021-10-29 | 常熟希那基汽车零件有限公司 | Automatic measuring device for excircle runout of motor shaft |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04125412A (en) * | 1990-09-17 | 1992-04-24 | Ricoh Co Ltd | Inspecting method of worm |
| CN201145560Y (en) * | 2008-01-25 | 2008-11-05 | 长沙天鹅工业泵股份有限公司 | Large-scale axis series parts detecting device |
| CN202382675U (en) * | 2011-12-28 | 2012-08-15 | 南车株洲电机有限公司 | Geometric tolerance detecting device of inner cone holes and end faces of shaft parts |
| CN203687909U (en) * | 2014-02-20 | 2014-07-02 | 江苏亚太轻合金科技股份有限公司 | Apparatus used for rapidly detecting circular tube circle run-out |
| CN204831080U (en) * | 2015-08-12 | 2015-12-02 | 丹阳市亚邦精密机械有限公司 | Be used for axle type part detection frock of beating |
-
2015
- 2015-08-12 CN CN201510489110.3A patent/CN105043198A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04125412A (en) * | 1990-09-17 | 1992-04-24 | Ricoh Co Ltd | Inspecting method of worm |
| CN201145560Y (en) * | 2008-01-25 | 2008-11-05 | 长沙天鹅工业泵股份有限公司 | Large-scale axis series parts detecting device |
| CN202382675U (en) * | 2011-12-28 | 2012-08-15 | 南车株洲电机有限公司 | Geometric tolerance detecting device of inner cone holes and end faces of shaft parts |
| CN203687909U (en) * | 2014-02-20 | 2014-07-02 | 江苏亚太轻合金科技股份有限公司 | Apparatus used for rapidly detecting circular tube circle run-out |
| CN204831080U (en) * | 2015-08-12 | 2015-12-02 | 丹阳市亚邦精密机械有限公司 | Be used for axle type part detection frock of beating |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571471A (en) * | 2015-12-30 | 2016-05-11 | 西安华山钨制品有限公司 | Center hole radial circle run-out detection tool and batch detection method |
| CN105571471B (en) * | 2015-12-30 | 2018-08-31 | 西安华山钨制品有限公司 | A kind of center bore is to circle glitch detection tooling and batch detector methods |
| CN107036566A (en) * | 2017-05-25 | 2017-08-11 | 中核（天津）机械有限公司 | The detection means of columnar workpiece end face run-out |
| CN108453150A (en) * | 2018-01-31 | 2018-08-28 | 成都大陆激光技术有限公司 | Bending shaft degree detects correcting tool |
| CN113566759A (en) * | 2021-08-31 | 2021-10-29 | 常熟希那基汽车零件有限公司 | Automatic measuring device for excircle runout of motor shaft |
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Application publication date: 20151111 |
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| WD01 | Invention patent application deemed withdrawn after publication |