CN105547208A - Circular runout checking fixture - Google Patents
Circular runout checking fixture Download PDFInfo
- Publication number
- CN105547208A CN105547208A CN201510974405.XA CN201510974405A CN105547208A CN 105547208 A CN105547208 A CN 105547208A CN 201510974405 A CN201510974405 A CN 201510974405A CN 105547208 A CN105547208 A CN 105547208A
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- CN
- China
- Prior art keywords
- sliding seat
- measuring instrument
- fixed
- inspection
- gauge according
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
- G01B21/24—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes for testing alignment of axes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides a circular runout checking fixture. The checking fixture comprises a working bench, a pedestal, a lining, a detection support and a detection mechanism. The pedestal is fixedly connected to the working bench. The lining sleeves an upper segment and can rotate about an axle center. A lower portion of a middle segment of the pedestal and an upper portion of a lower segment are provided with long circular holes, wherein the detection support can pass through the long circular holes. One end of the detection support is slidingly arranged on the working bench and the other end can be inserted into the long circular holes and is vertically contacted with an inner hole of a workpiece to be processed. The detection mechanism comprises a measuring instrument and a top block. The measuring instrument can synchronously move along with the detection support. The top block is fixedly connected to the working bench. A measuring head end portion of the measuring instrument is always vertically contacted with the top block. The checking fixture has advantages that according to the structure of the detected workpiece, a positioning pedestal, a rotatable positioning lining and a checking fixture main body are designed; on-line measurement of the workpiece can be realized; time is saved and processing efficiency is increased.
Description
Technical field
The invention belongs to cubing technical field, especially relate to a kind of circle bounce gauge.
Background technology
For a kind of round glitch detection of revolving body workpieces endoporus, due to workpiece benchmark position with detect spot size with distance relatively, general detection means can not detect, three-dimensional coordinates measurement can only be used, have a strong impact on working (machining) efficiency, and it is lower to detect the frequency, can not ensure on-line measurement in process.
Summary of the invention
In view of this, the present invention is intended to propose a kind of circle bounce gauge, can not realize Site Detection, the problem that detection efficiency is lower to solve this workpiece.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of circle bounce gauge, comprises worktable, base, lining, Bracket for Inspection and testing agency; Described base is fixed on worktable, described base comprise coaxial arrange epimere, stage casing and hypomere, described lining to be socketed on epimere and can around its axis rotation; The bottom in the stage casing of described base and the top of hypomere have the slotted hole that can hold Bracket for Inspection and pass through, and slide and be arranged at worktable in described Bracket for Inspection one end, and the other end can to stretch in slotted hole and to contact with the endoporus of workpiece to be processed is perpendicular; Described testing agency comprises measuring instrument and jacking block, and described measuring instrument can along with Bracket for Inspection synchronizing moving, and described jacking block is fixed on worktable, and the gauge head end of described measuring instrument contacts with jacking block is perpendicular all the time.
Further, described Bracket for Inspection is parallel to be fixed on sliding seat, and described sliding seat slides and is arranged on slideway, and described slideway is horizontally disposed with and is fixed in worktable, and described measuring instrument is parallel to be fixed on sliding seat.
Further, the worktable between described sliding seat and base is connected with block; The upper vertical of described block is connected with a circular shaft, has blind hole with on the sliding seat of the same axial line of circular shaft, and on described circular shaft, cover has spring, and described spring one end is placed on circular shaft, and the other end stretches in this blind hole.
Further, the epimere of described base is set to cylindrical, its stage casing and hypomere can be cylinder, square body any one.
Further, described pressing plate is fixed in the end of lining.
Further, described Bracket for Inspection comprises cross bar and montant, and one end of its cross bar is fixed on sliding seat, the other end and montant affixed, the end vertical of described montant is connected with test rod.
Further, described measuring instrument is fixed on sliding seat by fixture block.
Further, described sliding seat is connected with catanator, described catanator can be handle.
Further, the end of described test rod is non-telescoping.
Further, the end that described detection contacts with workpiece to be processed endoporus is set to ball head structure.
Relative to prior art, one circle bounce gauge of the present invention has following advantage: according to detected Workpiece structure, and Design Orientation base, rotatable positioning adapter and cubing main body, can realize the on-line measurement of workpiece, save time, improve working (machining) efficiency.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is a kind of elevational schematic justifying bounce gauge described in the embodiment of the present invention;
Fig. 2 is the side view of the base shown in Fig. 1;
Fig. 3 is the cut-open view of the gauge head support shown in Fig. 1;
Fig. 4 is the side view removing a part of parts in Fig. 1.
Description of reference numerals:
1-worktable; 2-base; 3-lining; 4-pressing plate; 5-gauge head support; 6-test rod; 7-sliding seat; 8-slideway; 9-spring; 10-block; 11-testing agency; 12-handle; 21-epimere; 22-stage casing; 23-hypomere; 24-slotted hole; 51-test rod; 52-cross bar; 53-montant; 111-measuring instrument; 112-jacking block; 113-fixture block.
Embodiment
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, one or more these features can be expressed or impliedly be comprised to the feature being limited with " first ", " second " etc.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood by concrete condition.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
A kind of circle bounce gauge, with reference to shown in accompanying drawing 1, comprises worktable 1, base 2, lining 3, pressing plate 4, Bracket for Inspection 5, sliding seat 7 and testing agency 11; Base 2 is fixed on worktable 1, and lining 3 and base 2 are coaxially arranged, and arranges the top with base 2.
With reference to shown in accompanying drawing 2, particularly, base 2 comprise coaxial arrange epimere 21, stage casing 22 and hypomere 23, its size from top to bottom increases successively, this design is convenient is socketed on epimere 21 by lining 3, and preferably, epimere 21 is right cylinder, the endoporus clearance fit of lining 3 and workpiece to be processed, to ensure that workpiece to be processed can around its axis rotation.
During in order to avoid dismounting workpiece, workpiece is raised together with lining 3, and especially, pressing plate 4 is fixed in the end of lining 3.
In order to realize the indirect detection to above-mentioned workpiece, Bracket for Inspection 5 is movably set in the side of base 2, and can stretch into the endoporus of workpiece.
With reference to shown in accompanying drawing 3, particularly, Bracket for Inspection 5 comprises cross bar 51 and montant 52, and cross bar 51 is vertical with montant 52 to be arranged, and the end vertical of montant 52 is connected with test rod 6.The bottom in the stage casing 22 of base 2 and the top of hypomere 23 have the slotted hole 24 that can hold montant 52 and test rod 6, detect to ensure that Bracket for Inspection 5 can stretch in workpiece.
Especially, Bracket for Inspection 5 is parallel to be fixed on sliding seat 7, and sliding seat 7 is arranged on slideway 8, and the bearing of trend of slideway 8 parallels with cross bar 51 axial line of Bracket for Inspection 5, and sliding seat 7 can move along the bearing of trend of slideway 8.
With reference to shown in accompanying drawing 4, in order to realize the detection to above-mentioned workpiece, the worktable 1 of sliding seat 7 side is provided with testing agency 11, testing agency 11 comprises measuring instrument 111 and jacking block 112.
Wherein, measuring instrument 111 is fixed in sliding seat 7 by fixture block 113, and the setting direction of measuring instrument 111 parallels with the moving direction of sliding seat 7, and jacking block 112 to be fixed on worktable 1 and perpendicular with measuring instrument 111 gauge head; Especially, measuring instrument 111 gauge head contacts with jacking block 112.
The object of above-mentioned indirect detection is, when inner hole of workpiece size is less, detects workpiece because measuring instrument is not easily direct, can be realized the indirect detection of workpiece right alignment by above-mentioned steps.
In order to make aforesaid operations convenient, worktable 1 between sliding seat 7 and base 2 is connected with block 10, the top of block 10 is vertically provided with a circular shaft away from the side of base 2, with the sliding seat 7 on the same axial line of circular shaft on have one end diameter slightly larger than the blind hole of this circular shaft; Wherein, circular shaft is not easily long, and to ensure conveniently to overlap spring 9 on circular shaft, make spring 9 one end be placed on circular shaft, the other end stretches in this blind hole; Preferably, this blind hole is positioned at the bottom of sliding seat 7.
Preferably, sliding seat 7 is connected with catanator, convenient operation.This catanator can be only a handle 12, or makes other modes of sliding seat 7 movement by other means.
For realizing this detection, it should be noted that the end of test rod 6 is that non-telescoping this and measuring instrument 111 gauge head are different, the end of test rod 6 is set to ball head structure, avoids the scuffing to inner hole of workpiece.
Using method: move handle 12, when sliding seat 7 moves and makes spring 9 be in compressive state, by trade union college on lining 3, uses workpiece hexagonal hole location; Release handle 12, spring 9 drives sliding seat 7 oppositely movement in rejuvenation, makes the test rod 6 on Bracket for Inspection 5 get on inner hole of workpiece, because the gauge head of measuring instrument 111 is contact with jacking block 112, turning of work piece one week gently, measuring instrument pointer variable quantity is workpiece run-out error; Move handle 12, workpiece is taken off.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. justify a bounce gauge, it is characterized in that, comprise worktable (1), base (2), lining (3), Bracket for Inspection (5) and testing agency (11);
Described base (2) is fixed on worktable (1), described base (2) comprises epimere (21), stage casing (22) and the hypomere (23) of coaxial setting, and described lining (3) is socketed on epimere (21) above also can around its axis rotation;
The bottom in the stage casing (22) of described base (2) and the top of hypomere (23) have the slotted hole (24) that can hold Bracket for Inspection (5) and pass through, slide and be arranged at worktable (1) in described Bracket for Inspection (5) one end, the other end can to stretch in slotted hole (24) and to contact with the endoporus of workpiece to be processed is perpendicular;
Described testing agency (11) comprises measuring instrument (111) and jacking block (112), described measuring instrument (111) can along with Bracket for Inspection (5) synchronizing moving, described jacking block (112) is fixed on worktable (1), and the gauge head end of described measuring instrument (111) contacts with jacking block (112) is perpendicular all the time.
2. one circle bounce gauge according to claim 1, it is characterized in that: described Bracket for Inspection (5) is parallel to be fixed on sliding seat (7), described sliding seat (7) slides and is arranged on slideway (8), described slideway (8) is horizontally disposed with and is fixed in worktable (1), and described measuring instrument (111) is parallel to be fixed on sliding seat (7).
3. one circle bounce gauge according to claim 2, is characterized in that: the worktable (1) between described sliding seat (7) and base (2) is connected with block (10);
The upper vertical of described block (10) is connected with a circular shaft, blind hole is had with on the sliding seat (7) of the same axial line of circular shaft, on described circular shaft, cover has spring (9), and described spring (9) one end is placed on circular shaft, and the other end stretches in this blind hole.
4. one circle bounce gauge according to claim 1, it is characterized in that: the epimere (21) of described base (2) is set to cylindrical, its stage casing (22) and hypomere (23) can be cylinder, square body any one.
5. one circle bounce gauge according to claim 1, is characterized in that: described pressing plate (4) is fixed in the end of lining (3).
6. one circle bounce gauge according to claim 1, it is characterized in that: described Bracket for Inspection (5) comprises cross bar (52) and montant (53), one end of its cross bar (52) is fixed on sliding seat (7), the other end and montant (53) affixed, the end vertical of described montant (53) is connected with test rod (6).
7. one circle bounce gauge according to claim 1, is characterized in that: described measuring instrument (111) is fixed on sliding seat (7) by fixture block (113).
8. one circle bounce gauge according to claim 2, it is characterized in that: (7) are connected with catanator to described sliding seat, described catanator can be handle (12).
9. one circle bounce gauge according to claim 6, is characterized in that: the end of described test rod (6) is non-telescoping.
10. one circle bounce gauge according to claim 6, is characterized in that: the end that described test rod (6) contacts with workpiece to be processed endoporus is set to ball head structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510974405.XA CN105547208A (en) | 2015-12-18 | 2015-12-18 | Circular runout checking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510974405.XA CN105547208A (en) | 2015-12-18 | 2015-12-18 | Circular runout checking fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105547208A true CN105547208A (en) | 2016-05-04 |
Family
ID=55826568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510974405.XA Pending CN105547208A (en) | 2015-12-18 | 2015-12-18 | Circular runout checking fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105547208A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056744A (en) * | 1991-07-09 | 1991-12-04 | 首都机械厂 | The detection method of circularity and roundness measuring equipment |
| WO2000050841A1 (en) * | 1999-02-22 | 2000-08-31 | Obschestvo S Ogranichennoi Otvetstvennostiju 'tekhnomash' | Method and device for measuring the inclinations of the geometrical shape of a cylindrical part, correction steady and variants |
| CN203534426U (en) * | 2013-11-14 | 2014-04-09 | 李绍红 | Tooth ring runout measurement gauge |
| CN103837054A (en) * | 2012-11-23 | 2014-06-04 | 大连创新齿轮箱制造有限公司 | Radial runout tolerance testing fixture for gear ring of gear |
| CN203928955U (en) * | 2014-07-07 | 2014-11-05 | 株洲齿轮有限责任公司 | Cylindrical gear pitch circle pulsation measuring tool |
| CN203928953U (en) * | 2014-06-18 | 2014-11-05 | 天津浩岩科技开发有限公司 | The checkout equipment that a kind of gearbox gear gear teeth are jumped |
| CN104390543A (en) * | 2014-11-17 | 2015-03-04 | 江苏太平洋精锻科技股份有限公司 | Gauge for radial run-out of inner bore walls at two ends of hollow shaft |
| CN205426100U (en) * | 2015-12-18 | 2016-08-03 | 天津天海同步科技有限公司 | Circle is beated and is examined utensil |
-
2015
- 2015-12-18 CN CN201510974405.XA patent/CN105547208A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056744A (en) * | 1991-07-09 | 1991-12-04 | 首都机械厂 | The detection method of circularity and roundness measuring equipment |
| WO2000050841A1 (en) * | 1999-02-22 | 2000-08-31 | Obschestvo S Ogranichennoi Otvetstvennostiju 'tekhnomash' | Method and device for measuring the inclinations of the geometrical shape of a cylindrical part, correction steady and variants |
| CN103837054A (en) * | 2012-11-23 | 2014-06-04 | 大连创新齿轮箱制造有限公司 | Radial runout tolerance testing fixture for gear ring of gear |
| CN203534426U (en) * | 2013-11-14 | 2014-04-09 | 李绍红 | Tooth ring runout measurement gauge |
| CN203928953U (en) * | 2014-06-18 | 2014-11-05 | 天津浩岩科技开发有限公司 | The checkout equipment that a kind of gearbox gear gear teeth are jumped |
| CN203928955U (en) * | 2014-07-07 | 2014-11-05 | 株洲齿轮有限责任公司 | Cylindrical gear pitch circle pulsation measuring tool |
| CN104390543A (en) * | 2014-11-17 | 2015-03-04 | 江苏太平洋精锻科技股份有限公司 | Gauge for radial run-out of inner bore walls at two ends of hollow shaft |
| CN205426100U (en) * | 2015-12-18 | 2016-08-03 | 天津天海同步科技有限公司 | Circle is beated and is examined utensil |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |